We watched the fight last night, and have seen the brothers before. I have always been impressed with how polite, well spoken, and humble they are. We are always impressed with both of them. In sharp contrast, his opponent dropped the f-bomb, including the mf-bomb, no less than 5 times during his comments following the match. I know he was upset, but the difference between the two was profound.
Arreola was also literally crying like a baby during the post-fight interview, which I suspect is the reason the decidedly pro-Arreola crowd responded with silence — fight fans like their fighters to take losses like men. The entire interview was a cry and cuss fest.
I think that's just one facet of why we're in this huge economic mess. We've become a nation of classless slobs. There is no longer any penalty for this kind of behavior. It's actually rewarded.