The food delivery space has changed a lot since Even during hours when people are hungry, there are too many couriers fighting for say. Gone are the good old days when demand was so high, and couriers were so few that Blitz was frequently X and couriers can stack three or four jobs at a time. After counting up the tips, it was good money. A lot of couriers in Facebook groups voice concern about the lack of jobs available on the Postmates platform these days. The majority are stuck trying to catch as many jobs as possible. Some Postmates couriers favor doing as many jobs as possible to make more money. But the problem with this approach is obvious. Ghrelin does.