You have a severe comprehension problem, which is now evidenced by your reductionist fallacy. At no point have I drawn a direct link between facial hair and performance. I have drawn a link between mindset/focus/discipline and performance and suggested that a good way to correct the mindset/focus/discipline issue is to cut out all the extra bullshit.
The theatrics are stupid for several reasons. It's another indicator of mindset/focus/discipline/priorities being in the wrong place, and it also makes you look dumb as shit when the guy locks you up so bad you don't even take the bat off your shoulder.
I could draw comparisons to other contexts, but I doubt you've ever been more than a standard deviation away from the mean in anything, so you wouldn't know the difference anyway. In fairness, I could be wrong on that but I highly doubt it.
Either way, I'm not trying to convince you of anything. I don't care if you agree or disagree. You and your opinion can go that way and me/mine will go this way.