concept: ocarina of time randomizer, or some other zelda randomizer, that also randomizes which doors you need keys for
-F
This feels likely impossible or severely limited by logic, since every time you end up with a 'choice' between two key doors, the logic has to be such that whichever you choose you can progress, and eventually get through the other door.
@Felthry LttP with door rando soooort of does this, by merit of how it decides which side of the door inherits the door type of the other. It's still a vanilla locked door/gate/bombable wall on one side, but from the other side it may be abnormal.