DoorDash’s proposed $17 billion purchase of Instacart deserves attention beyond the delivery apps. Grocers could gain useful services while relying more heavily on one supplier; the benefits still depend on approvals, contracts and results. Today’s lead separates that promise from what is agreed. We also put Amazon’s cash outflow beside its rising operating profit and examine why the US lawsuit against Toast reaches beyond a fee withdrawn in 2023.
News
1️⃣ DoorDash’s proposed Instacart deal bundles more grocers’ online services.
2️⃣ Amazon’s investment bill overtakes cash generation while operating profit rises.
3️⃣ A US lawsuit challenges Toast’s billing and cancellation practices.
Insights
4️⃣ AI-assisted marketing analysis turns correlations into test questions.
5️⃣ Digital ads approach four-fifths of Canada’s forecast advertising spending.
6️⃣ Latvian shoppers’ courier choices differ from stores’ offered options.
LET’S ENTER THE MAZE!
1️⃣ News
The Maze: Restaurant delivery company DoorDash has agreed to buy grocery delivery and technology company Instacart for about $17 billion, bringing more US grocers’ online services under one prospective owner.
Source: Uber / Instacart. Historical May 2024 interface illustration: Instacart’s Restaurants tab linked to Uber Eats delivery. This is not the proposed DoorDash integration or proof of current offers.
The Details:
Agreement comes before integration. Closing is expected in late 2027 or the first half of 2028, subject to shareholder and regulatory approvals. Both companies remain independent until then.
Grocers’ software matters too. DoorDash proposes combining Instacart’s tools for online ordering and advertising with its delivery network. Retailers could use the services on their own websites and both apps.
Savings remain a promise. DoorDash proposes one payment for its DashPass and Instacart+ memberships. Its estimated $100 million in annual membership savings is not a measured reduction in grocery prices.
MarketMaze Take: Grocers could gain useful services while becoming more dependent on one supplier. The promise of platform choice helps, but leaves a commercial question.
Choice needs alternatives. DoorDash says grocers can keep using rival delivery platforms. Retailers elsewhere should examine dependence across ordering software, advertising and delivery together, rather than count couriers alone.
Judge the eventual terms. Common ownership could improve service; it does not establish lower fees. Final contracts and actual results will show whether grocers retain bargaining power.
2️⃣ News
The Maze: Amazon reported a $42.4 billion free-cash outflow over the twelve months to September, while slower commerce growth gave merchants and advertisers another signal to decode.
Source: Amazon. Original trailing-year cash-flow table; amounts in millions of US dollars.
The Details:
Investment overtook cash generation. Amazon generated $168.3 billion from operations, then spent $210.7 billion on equipment and property, net of sales and incentives. The difference is negative free cash flow. Amazon links the spending increase mainly to artificial intelligence.
The comparison shifted. Online-store sales rose 2% and ads 11% in the quarter. Prime Day, its annual promotional event, moved into the previous quarter in most large countries, depressing comparisons.
Cloud grew faster. Amazon Web Services, which sells cloud computing, increased quarterly sales 39.3% to $46 billion. That strengthens the investment case without proving its eventual returns.
MarketMaze Take: Amazon's cash outflow reflects an infrastructure bill overtaking growing cash generation. Merchants worldwide should separate that financing pressure from the demand available to their businesses.
Profit complicates the alarm. Operating profit rose to $28.1 billion; the outflow does not mean Amazon's operations lost money.
Calendar effects complicate demand. A moved promotional event can depress reported growth. The result alone cannot establish weaker demand for an individual seller.
3️⃣ News
The Maze: US consumer protection officials sued Toast, a restaurant ordering and payments software provider, over alleged hidden fees and cancellation barriers. Toast disputes the claims; the case is pending.
The Details:
Restaurants pay recurring bills. The plaintiffs allege unwanted subscription add-ons, misleading hardware prices and poor support. They also challenge continued charges and surprise fees when restaurants tried to cancel.
The diner fee ended in 2023. The complaint describes a US$0.99 online-order charge retained by Toast. It acknowledges the July 2023 rollback, while alleging proceeds were not refunded.
The legal reach is disputed. Toast argues that the online subscription law invoked by regulators does not cover negotiated business contracts. That is its defence, not a court ruling.
MarketMaze Take: The historical fee went to Toast, while restaurants faced questions from diners. The dispute connects platform revenue with a merchant’s customer relationship.
Who gets paid matters. Outside the US, operators can still distinguish who collects a checkout fee from who must explain it. This case creates no worldwide legal rule.
Leaving must stop billing. The complaint’s alleged cancellation barriers make exit mechanics important alongside the subscription price. Court relief has been requested, not awarded.
4️⃣ Insight
The Maze: A D2C operator used Claude to turn 24 months of channel data into a first marketing read. Not attribution. A sharper pre-agency diagnostic.
Performance media showed the strongest directional signal with Quick-Comm at +0.71, while D2C sat at +0.42 and Marketplace at +0.36 in the source post.
Total spend moved with Marketplace at +0.54, D2C at +0.42, and Quick-Comm at +0.41, but Retail stayed negative at -0.15.
The linked prompt PDF forces de-trending, promo splits, lag tests, reverse-causality checks, and causal-language discipline.
Why it matters: AI is not replacing incrementality work. It is compressing the messy first pass, so teams know what to test before paying for certainty.
5️⃣ Insight
The Maze: Canada’s 2026 advertising forecast puts about four dollars online for each traditional-media dollar. That describes where budgets sit, not which ads sell best.
Digital takes C$21.29 billion of a C$26.55 billion market in EMARKETER’s forecast: about 80.2%. These are Canadian-dollar ad budgets, not sales or audience shares.
Formats such as search and video overlap with device categories such as mobile and desktop. Connected television, meaning internet-delivered TV advertising, accounts for C$1.81 billion inside digital; adding the breakdowns would count the same money twice.
Traditional media totals C$5.26 billion across TV, out-of-home ads such as billboards, radio and print. Most individual amounts in the disclosure are redacted, so they cannot support exact channel comparisons.
Why it matters: Canadian brands need evidence of additional sales before copying the market’s budget mix. A channel’s spending share tells you its size, not its return.
6️⃣ Insight
The Maze: Swotzy, a shipping platform, analysed 330,000+ Latvian orders from January–September 2026. A widely offered carrier still leaves room for alternatives.
Omniva appears at 93% of measured stores but receives 53% of orders where stores offer two or more carriers. The measures describe store availability and order choice, not a conversion funnel.
Latvijas Pasts, Latvia's postal operator, receives 21% of those orders versus DPD's 17%, despite appearing at fewer stores: 48% versus 65%. Coverage alone does not determine the order split.
Venipak, Unisend and SmartPosti receive 6%, 1% and 2% of orders respectively. Multi-carrier tools let stores offer alternatives, but this sample cannot prove that adding them increases sales.
Why it matters: Check what your own shoppers choose and what delivery costs. These platform-specific Latvian results cannot predict the best carrier mix elsewhere.
🧰 Resources
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🤖 AI prompts: 12 AI Prompts for Meta Ads: Ideas & Hooks or 👉 All here
📖 Glossary: TikTok Ads, Decoded: 15 Terms You Actually Need to Know or 👉 All here
📅 Events: DELIVER Europe 2027 or 👉 All here
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🗞️ Quick hits
Everything else you should know
📦 Amazon
Amazon says over 400 million customers used Alexa for Shopping over twelve months; users spend 50% more than nonusers, but that comparison does not prove the assistant caused extra sales.
Amazon’s optional returnless refunds reach the UK, Germany, France, Italy and Spain. Participating sellers save on handling but lose inventory recovery when customers keep refunded goods; returns still count in their metrics.
📣 Advertising and search
Meta’s purchase count changes November 12: eligible sites may credit more existing sales to ads. EU and UK shoppers are excluded; higher reported counts alone do not prove extra orders.
Reddit says October search referrals fell by more than a million on average per week. Its CEO partly blames Google’s AI answers; the evidence does not isolate their share of the loss.
🚚 Parcel delivery
FedEx’s U.S. revenue per parcel rose 7% while daily volume grew 2% in the September quarter. Premium service mix and fuel charges helped lift that average; it is not a 7% rate rise for every retailer.
🏬 Retail restructuring
Poundland's owner filed an administration notice after rejecting a whole-chain rescue bid. About 600 stores face uncertainty; offers for parts of the chain do not establish which shops or jobs will survive.
🔒 App privacy
France fined two Fnac companies €7 million over historical app tracking after users refused consent. A tracker serving both navigation and commercial recommendations still needed permission.
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