because they dont fucking think and society is on this whole 'polite and politically correct' thing where we have to be mindful of feelings i have a hamplanet sister. she thinks its appropriate to tell her skinny brother in a suit wearing nice cologne that he smells like hes been fucking whores, then when her 3 year old niece has some of her uncles cologne on, tell her she smells like a whore, throws children around at work, bullies her workmates who invariably gang up and retaliate. shes never been held accountable for her actions because everything gets turned around as hurting her feelings. so she gets worse while everyone who reacts to her gets flat out punished, which 'enables' her if id broken that fat cunts jaw when she started way back before we were even 10, not only would she probably not be a fat fuck, but she would understand that shitty actions have consequences.