Cooking takes time, ingredients, and if you want it palatable, ability. Fast food takes driving up to a location and saying “give me something easy”.
It’s not as fast as it used to be, but it’s still relatively quick, especially if it’s on your way home from wherever you are. Any extra time is just spent doomscrolling on your phone or listening to your preferred media pundit.
What about the lonely milfs in my area? You can’t tell me they don’t actually want my body…