Quite obviously the categories are not clear and a media sweetheart such as Ray Leonard can be dickheads in real life, but you get the idea. Good guys are the likes of Leonard, Arguello, Holyfield, Pacquiao,Wlad, Golovkin. Bad guys are Tyson, Duran, PBF, Hamed, Mayorga, Kovalev etc Which do you root for?
Generally the good but the idea that Pacquiao (a PED cheat and catchweight setter) fits in that category is ludicrous to me more often it's about a fighter's method and intent ... but all other things being equal, naturally I'm going to prefer someone with Alexis Arguello's personality to someone with Adrian Broner's
But intent and method trumps all but the most extreme cases... Pernell Whitaker was a prick that taunted opponents he was easily beating up but he was my favorite because his method was ingenious and his intent was to beat his opponent
You prefer pairs of dudes in skintight shorts demonstrating Kama sutra in a fenced octagon that was literally created by a Hollywood set designer