There’s work involved in making the shift to delivery and takeaway — time and money that a restaurant likely does not have to spend. In the best-case scenario, the model effectively turns restaurants into so-called “ghost kitchens,” eliminating the need for nearly all front-of-house staff. David Chang has called the pivot to delivery “fools gold.”

For resilience in the future, restaurants are going to need to master takeout and delivery. The problem is those delivery startups like DoorDash, Grubhub, and Skip the Dishes take up to 25% of a restaurant's revenue. Restaurant profit margins are already razor-thin (3%-5% is normal). It's predatory for venture-backed delivery companies to be taking... See more