A dumb experience I have quite often

So, while playing on casual Eastern Europe servers, i get some good kills, help my team in voice chat (the forbidden mechanic in all of EU gaming) and some dudes start saying "mAn, ShUt Yo BiTcH aSs". i was like ok, some random funny shit in VC and nothing more. Then a vote gets called, everyone F1s and i get kicked ^{in the balls} by the team I was TRYING to help. 7 to 1. I even saved some people from spies, gave some coordination on the push that saved us, then everyone gets tired of me trying to be useful and that happens, I also lose my points.

Whut? Since when are dudes so silent, unhelpful, always by themselves? Valve comp is dead, community servers are half empty (I'm not playing Skial or UGC), I'm also quite new to this game, in fact I only have 700 hours and I feel like I missed TF2's old beauty which makes me a bit sad. i can't get a VPN rn and it would also be too laggy, so what's your experience on I don't know, US 2Fort servers? Or Doublecross? Or payload maps? Watching TFTubers being so happy with their matches makes me a bit sad, I'm also currenty region locked by the game.

Sorry if I sound like a whining kid, just wanted to know about others' past experiences or on other servers.