Well, 10 years ago people just cooked from home. In fact, that's what I do. The absolute only time I pay to have food delivered is when I order pizza. And I don't do that very often anymore either because just the cost of pizza delivery has gone up so high that I can't really afford it now.
For example, Domino's delivery used to be $2.99. Now it's $5.99. And that's not including the tip. More often than not, I make homemade pizzas or buy frozen ones when they're on sale.
Pizza delivery is something I think of as an occasional treat. I have a pizza delivered a couple times a year. But, I see a lot of food deliveries in my neighborhood.
When I do eat out, also rare, I have noticed food delivery bags lined up at the host stand or on the bar waiting for a service like GrubHub or UBER Eats to pick them up.
CD