Either? It supports various kinds of authentication. Could use OIDC (though that would require someone to also host an OpenID server and/or use commercial providers like google, probably wouldn't go down super well with this community) or username/password. I'll do some research and see if there's a better option for a semi-public sharing system since Immich is primarily for semi-private use (you have to join the instance to upload things). Some kind of moderation approval would probably be critical to keep illegal content off, at a minimum. There are a lot of options!
I did use Neutral LUTs when I tried it, which at least made it not give me a splitting headache, but sadly it did nothing to fix the other issues. I got like 10-15 hours into the main story so I'd like to think I at least gave it a fair shot.
Todd spent all their time and money making sure the game was utterly impossible to see without a 3000 dollar oled monitor (that LUT was a monstrosity).
Tim is giving the same look that my cat gives when I forget to feed her and she's deciding if she's hungry enough to eat my face yet.