Just saying. I got the impression that having a big jaw is seen as a "bad boy" or whatever trait.

When I look at the best athletes from combat sports, they don't tend to have large chins. West africans (and people of west african descent) are overrepresented among them and SSAs tend to have recessed chins in my experience.

Israel Adesanya (small chin) vs Alex Pereira (big chin). Israel won.