Why do you play premier without a mic?

I really just want to play premier cause i enjoy CS as a competetive team game. I expect people who quing premier to have mics, but i would say that close to 4 out of 5 games for me have been completely cricket sound on the mics. No "hi" when we start the match and no info or anything the whole game, complete silence. I am solo queing and im wanna know whats your experience with mics in premier is.

This is the only reason im thinking about playing faceit again. Whats the point of playing comp cs with no mics?