They guy talking over the mic should know that he gets the message clear and short, that does not spam with garbage talk

Some people may speak during a match, but hardly anything they say is understandable due to their voice, accent, or their mic set-up.
Just by listening to players through the game you know if they are going to be a help or just a distraction that contributes to a loss. Because of that, the mute button is always handy.
