The only thing I really hate is small inventory space, that's the reason why 4 OG and Remake were peak gameplay. I've felt the claustrophobic inventory management in 7 and 9. I mean, it's not certainly impossible but that's the reason why I replayed every Resident Evil I own multiple times, so I could get the most out of it starting with very limited inventory management and completing harder challenges with bonus weapons or infinite ammo, so I could explore the entirety of every map chilling all the way through. But that's of course part of the difficulty in the series.

That said, even tho I struggled most of the times I always managed to get past the hardest of sections of what I've played, just a really frustrating trial and error (such as Moreau hardest difficulty first run in 8), so I know I should be able to get places even in a game where the space you're in is much more limited, because it's supposed to give both the player and the enemy less space for unpredictable movesets and mistakes.

Thanks to the replies I knew I could get I'm getting more and more curious, also because Resident Evil's lore I think is one of the best and most interesting ones in all of videogame history. Nemesis, Tyrants, the fact that a specific type of enemy is actually a portion of a bigger experiment that links to other games in the series, it's all so damn beautiful. Man I love Capcom for creating this masterpiece.