I also think you're crazy - I'm not old enough to have owned a Master System the first time around; as I mentioned I have the PS games on a GBA cart. It's still a brilliant game. 
I'm not very good at first person mazes for some reason, heh. I actually first played PS1 in 1997 when the ROM was first dumped, made it like halfway, and lost my save somehow. Strangely, I have no problem making it through PS2's ridiculous dungeons. PS1 is a groundbreaking game though. It stands quite above other RPGs of the era, IMO. Strangely, I really do have problems with 8-bit era RPGs unless I played them as a kid, which in fact only extends to SaGa on Gameboy. I can play SaGa 2 a thousand times over but FF1 is hard for me to get into.
My nav problems may just extends to 3D in general. I remember having a hard time finding the exit in a town in Dragon Quest 8 that was literally in a straight line from where I was.
Fun fact: PS1 on PS Collection on GBA is very blatantly being ran on an SMS emulator. The other two games are pretty clearly not, and are actually pretty well done for ports.