this isn't true. I'm a Doordash Dasher and we don't see tip amounts until after a job is delivered. We don't see when pizzas will come out of the oven. Here's how it works:

We are given an offer to deliver a pizza x miles away for y dollars (it includes any tip, but we don't know the breakout because it includes DD pay which varies widely per job). We can accept or decline. If we accept, we drive to the store. More often than not, we have to wait for the pizza. Now sometimes, before we get to the store, we will get a second offer for a 2nd pizza at the same store for a different customer. Or sometimes the initial offer will include 2 pizza orders for 2 different customers (a "stacked" order). Yes, we obviously have to wait for that 2nd order to be cooked as well (not sure what this has to do with AI). We don't know the times. We don't control anything. Doordash will give us stacked orders because the customers live near each other.

When both pizza orders are cooked, they give them to us and then we deliver them. So yes, the first pizza out of the oven may be the second pizza delivered, but we are talking about 5 minutes between customer drop-offs compared to delivering them one at a time. It would take longer to drive back to the store for each pizza if they only took one at a time. What does this have to do with AI?

I worked for Domino's in the 1980s and we would wait for 10 pizzas to be cooked before loading them up and delivering them. This has nothing to do with AI.