I'm not saying whether I think it makes sense, but here's a quote from the ATOT thread on the subject:
"And reality is once you're at the drive thru what are you going to do is say you want nothing and leave, after sitting there and waiting?"
Have done it and will do it again, if they don't have what I want.
I would like to know with reasonable confidence just how much of the general populace actually commits to this though, especially for convenience purchases like say fast food.
For example, I would say my wife is principled to some extent wrt purchases (she's vegetarian out of principle, for example), but I'm pretty sure she finds it mildly irksome that I won't buy EA or Ubisoft games out of principle (she likes to watch me play some video games).
There is a gas station store that is closer to where my OTN is at, I will drive further because of one person in their family. Won't give the discounts off cigarette packs that have the dollar or fifty cents off on the label, they won't take manufacturer coupons either. I won't even purchase fuel from them for a company vehicle, so that costs mee nothing, but time to drive to a different place.
Which is great because the cost of everything has stayed the same.
Actually the portion sizes have gone down, smaller buns, patties, extends into the stores as well.
Example El Monterrey burritos, when I was working in a supermarket, they were 3.49 for a package of 12. Then they changed it to like 3.99 for a package of 10. Now they are 6.50 for a package of 8.
Technically the dynamic pricing at most airlines and hotels is actually discounting too. Airlines have a ton of different fare codes, the cheaper codes are offered first, but the "full fare" price was always there and those other fares are considered "Discount Fares." Same with Hotels the max rate is the rack rate on the back of the door, everything else is a discount.
Wendy's can triple the cost of their "food" then offer discounts when it slow, but the net result would still be significantly higher food prices at peak times even if they don't "surge" the prices like Uber does.
The only way this will even partially trial out, is if they lower below current prices during non peak or non surge times.
I refuse to use a FF app to get discounts while they data mine me.