David Chang posits that tech and venture capital are overly focused on the extremes of the restaurant industry: scalable, low-cost fast food and high-end, exclusive dining. He argues the real, unsolved challenge—and greatest opportunity—is creating technology and business models to help average, 'good' mom-and-pop restaurants survive and scale, as they represent the cultural backbone of the industry.

For a food business looking to expand, a central commercial kitchen with a small storefront can serve multiple channels—delivery, wholesale to cafes, and food trucks—without the high overhead of multiple full-service retail locations.

For a food business with a successful B2B wholesale or catering model, the immediate growth path is expanding that existing channel (e.g., from 45 to 90 partners). A brick-and-mortar location is a different business with high costs that can distract from the core strength.

Dig In discovered its catering service for offices acted as a powerful acquisition channel. Employees would try the food for the first time catered at work, then become individual paying customers, demonstrating an effective B2B-to-B2C marketing flywheel.

The narrative that successful tech platforms are simply "rent extractors" overlooks their fundamental value creation. DoorDash, for example, created a new market for at-home restaurant dining, massively increasing the addressable market for restaurants and creating new jobs for drivers, rather than just inserting itself into an existing transaction.

Prioritize outsourcing meal prep not just for time savings, but because it solves multiple problems at once. It can improve physical health, boost energy, aid in weight loss, and reduce decision fatigue, making it the highest-leverage initial investment to buy back time.

While competitors focused on dense urban centers, DoorDash built its foundation by defying industry wisdom and serving the suburbs. This contrarian strategy proved suburban delivery was a massive, untapped market, allowing DoorDash to build scale before entering highly contested cities.

The core insight for CookUnity's successful pivot to a meal-plan service came from observing anomalous user behavior. Customers were ordering 4-10 meals at once on their on-demand platform, revealing the true "job to be done" was weekly meal planning, not single-meal delivery.

The founder distinguishes between two models. A logistics layer like DoorDash makes existing businesses more accessible. A true marketplace like Airbnb aggregates fragmented supply that is otherwise impossible to find. CookUnity aimed for the latter by connecting users directly with individual chefs.