Would strongly recommend a password manager. I use bitwarden, you can use self host it or not. If you don’t like bitwarden there are plenty of free options. Random password generation and sync is going to be a better practice than much else I can think of, so I’d encourage you to go for it! 😬
Are many other servers proactively anti-lgbt?
Sorry to ruin the fun but it stands for “Personal Computer Memory Card International Association”
There is a joke around the name, as you said, though :)
https://en.m.wikipedia.org/wiki/Personal_Computer_Memory_Card_International_Association