Mute team (A) and or (B) and or semi permanent mute feature.

Can Riot implement a mute team (Red) and or team (Purple) button? I have had way too many games where I see full teams of people running their mouths and all I want to do is tab mute them all or just one team because they won't listen to me telling them to type less play more. Honestly I see no problem with the minor interface tweak and script to help us out. Or you could build a script so we can type /mute team red, in order for us to not have to type /mute all.

Or a semi permanent in game close chat box feature that mutes other players. It would work like turn on or turn off /all chat, one tic of a box and never again, unless they want it back on.

I find the chat useless since smart pings release. Back in the day it was type mia and ping ping ping the direction of the mia champion. What I tend to see it used for now is smart ass remarks, toxic rants, talking about random things that have nothing t0 do with LoL, I just don't need or have a want for it. Others do, but for myself and perhaps some others it may help our game play and save a lot of typing time, instead of having to typing /mute all every game I just tic one box and done until I want it back.