Here's a list of servers that can at least be tolerable
TGMC: Somewhat fun marine vs xenomorph server, however there are many shitter admins, no gamer words, somewhat gay RP standards, and , most of the players are fucking garbage. (still better than CM)
Goonstation: A very different take on the usual space theme that kiwi had, but the community and admins are incredibly fucking annoying with the same restriction on gamer words. I'd reccomend their "LRP" server and just do your best to ignore everyone else while trying to have fun with some of their mechanics
Lebenstraum/Civ13 TDM: Completely different from the space theme, you partake in various battles across war and it's usually just a simple 'murder the other team' lebenstraum isn't really an official thing, so it's rarely hosted and it's the same gig with civ TDM. The only catch is that it just isn't for everyone, and the admins on civ13 are your stereotypical discord janny that ban you for insulting them, but you can just mute OOC.
VGStation: Apart from the space theme, it is very different compared to TG and Goon, but their community aren't shitters and admins are tolerable. It's abit janky and they have "RP standards" but it's decent.
Beestation: Are you great at ignoring drooling retards? do you not mind frothing retard admins? well, maybe you can try bee. It is pretty much the closest server to old TG (when it was actually good) but it is still VERY CHANGED and they allow furfags and literally mute certain words.
Crashpoint13: You've ever heard of Desert Rose? the shithole "fallout" server with "high roleplay" and constant gay sex? Well, Crashpoint is that, but much, much better. The community is actually enjoyable to be around and the staff are great, including the host. However, it is a fallout HRP server. If you do want to play it then get ready to atleast TRY to act like you are in the fallout universe.
To sum it all up, here's a tierlist of the notable servers.
A: VGStation, Crashpoint (only if you are a massive RP autist like me)
B: Goonstation
C: Civ13 TDM, TGMC
D:Beestation, Aurora
E Colonial Marines, Fulpstation, TG, Civ13
F: Paradise, Skyrat, Yogstation, Citadel
Desert Rose: Desert Rose
servers not mentioned are russain/gated/barely have any players