I have a running coupon UE dumps in my inbox periodically for 50% off $25 purchase up to $15. If gamed ever so perfectly it usually comes out to exactly what I would have paid for the food ordering from the store directly. I imagine the store eats some of this but I always keep some glimmer of hope that it takes pennies away from UE as well. It has to, there’s no way the store can eat all of that margin and come out ahead.