re: Doordash charges $16 for a $24 pizza, so the pizzeria bought its own pizzas

So, he could basically get a bunch of pre-paid debit cards, then create the doordash accounts on "bogus" email accounts. Place an extra 10-20 orders per day on the pre-paid cards. Essentially, expo "nothing" into the delivery boxes, tell the DoorDash driver it's for "banquet/cook at home orders", & just make absolute straight profit, aside from the time/effort to get the cards + make the emails + orders online.

Am I getting this right?