Riot your game community is literally shitting on itself
It almost looks like you can't do anything productive about it. Imagine fixing the players before the game. I just lost honor 2 on the last checkpoint to 3 before season end and someone else is going to get away with trolling me 3 game in a row but I get a chat ban for calling him out on it and being MABY just as toxic to him as he was to me to engage in the first place. You're ban is nothing less than a enable for the trolls that will keep fucking your game up.
Just know from this perspective and being rational enough to make it clear, you shit on my face today, thank you for that as it lets me know you're company is just like the rest.
Good luck and have fun with your troll problem you cant seem to fix. Then more I see it in writing the sadder it is that there's literally nothing you can do about it. Why else would it still be a problem?