it “depends” but the exception to what you stated has become extremely rare.
Theres ONE burger king near me that for whatever reason lives in some kind of temporal loop thats prices are a few years behind everyone else. I can go there and get two breakfast sandwiches, an order of hashbrowns, and a large coffee for $11. and it’s fast. For dinner if I wanted I can get a large combo meal for $13.
Compare that to the mcdonalds near me. say I wanted two breakfast sandwiches, two hashbrowns (the equivalant or slightly less than the BK large hashbrowns) and a large coffee i’m going to be spending $20+
But other than this one magical BK every where else is the same. Fast Food is neither fast nor cheap anymore. what’s the point?