The delivery service in my area has no competition. You order from their version of restaurant menus on which the prices have been jacked up. Then you pay a delivery fee. Then you pay a service fee. Then you have to deal with drivers making minimum wage who can be surly if not tipped enough. It more than doubles the price of a meal, so few people use it.

Is this DoorDash's plan once they've driven their competitors out of the market? The market will shrink and it will take quite some time to recoup their expenses. Maybe that's okay in their books. Own the whole pie even if you shrink it.