I don't buy it.
There's more to it than that.
Less attractive people tend to have lower confidence which I think factors into their ability to perform at job interviews, etc.
I personally believe confidence is what affects the scores, not just looks.
The point is, you guys for some reason think Machida is good looking. "I" think that's really strange and not something a man should say.
That's partially the point. Bad looks lead to low confidence which leads to low scores, bad interviews, lower pay etc. Attractive people tend to be more confident, which makes them perform better in stressful situations from elementary school to that big job interview.