Remove In-game chat, provide teamspeak server

why is in-game chat allowed? it's so useless and problem causing, games like cs-go work well with teamspeak and it's fun, you get to hear jokes and stories, but with in-game chat theres barely any positives and more NEGATIVES i dont have to explain, i think you know what i mean, in-game chat is the worst experience in this game, teamspeak chat will make this game funner/better. and the last effect is people will get banned less, this is good, even getting any bans for chat is so lame, we've all been there it sucks