Idea to lower toxicity: Disable Team Chat Option

Even if you mute your teammates they can still see your messages and you can see theirs if they mute you, it's not mutual. I think League would benefit greatly from having an option to disable team chat just like you can disable all chat. With it activated negative messages or those that would be received in such a way by others wouldn't go through, and would save everybody a lot of grievance and morale killing BM.

It might also lower the amount of chat bans Riot has to give out by giving players a chance to be responsible for how they choose to interact. I really like this feature on Overwatch and hope to see something similar here.