I bet you 20 barrels o' moonshine he has a mic. That's better than anybody with no mic.
I don't have a mic. It doesn't hold me back. Ask Zill, Smollett, Lehran, or some other pilot who's flown with me a lot.
Fine, almost anybody with a mic.
Likewise, a guy who had a mic and used it only to cuss at his teammates would not be helpful.