DoorDash and Pizza Arbitrage (2020)

Article / Arbitrage Setup

• Thread revisits a 2020 story about exploiting a pricing mismatch between a pizzeria’s prices and DoorDash’s scraped menu.
• One update: the mismatch occurred during a DoorDash “demand test” period with no platform fees, which significantly increased arbitrage profits.

Legality and Fraud

• Some question whether intentionally sending dough-only pizzas would be fraud or even wire fraud.
• One view: it would be fraud against DoorDash, which paid for full pizzas.
• Others argue the restaurant could plausibly treat a DoorDash “customer” like any other caller changing an order, but counterpoints note restaurants typically only accept changes from the original caller, so this workaround likely wouldn’t fly.

Delivery Quality, Equipment, and Food Safety

• Multiple complaints about drivers lacking proper insulated bags, especially for pizza, leading to lukewarm food.
• Experiences vary by country and over time; some report branded bags earlier, fewer now, possibly as cost-cutting.
• Questions raised about how this passes food safety rules; responses note regulations usually apply to businesses, not end customers.

Gig Work Economics & Driver Pay

• A driver refusing to return a bag “because of rent” is cited as emblematic of the business model: squeezing time and pay.
• Many posters think drivers miscalculate earnings by ignoring fuel, maintenance, depreciation, and insurance.
• Some acknowledge a minority may profit by working only peak times or with special advantages.

Platform Profitability, ZIRP, and Data

• Discussion on whether food-delivery platforms are still unprofitable; consensus: losses are driven by driver payouts and aggressive growth/marketing, not dev costs.
• Uber’s recent profit is noted but seen as fragile, driven by price hikes and worse driver economics.
• Several commenters argue trip and personal data are far less valuable than commonly believed; lacking a large ad network, companies like Uber can’t easily monetize it at scale.

Capital, Inequality, and “Subsidized Convenience”

• Debate over whether VC-funded losses merely waste capital or represent a form of regressive wealth redistribution.
• Some see delivery apps as “broken window”–style economic activity: they employ people but divert capital from more socially useful investments.
• Others argue that, at least, money flows from investors to workers and customers via subsidies.

Impact on Restaurants and Reputation

• Significant concern about platforms listing restaurants without consent, mispricing menus, and delivering poor-quality or wrong orders that customers blame on the restaurant.
• Examples given of ghost kitchens operating under real restaurants’ names, creating reputational damage.
• Some wonder why more restaurants don’t sue; others think they fear retaliation or are too small to fight.

Customer Behavior, Convenience, and Responsibility

• One camp blames consumers for sustaining an “unsustainable” model instead of cooking or picking up food.
• Another counters that consumer behavior is shaped by capital, advertising, and what options exist; people rationally trade money for time and convenience, especially without cars or with demanding jobs.
• Several note that third-party delivery has degraded both traditional pizza delivery and in-restaurant or pickup experiences, as operations skew toward app orders.