Well the good news is that it's way less than half of humanity. Most of humanity consists of nice respectable people that sometimes have disagreements.
Then there is a sliver of criminals that steal your car, for example. These are assholes
Then there is a tiny sliver of narcissistic psychopathic people that steal everything, give back nothing, cause nothing but misery and death and then tell you it's your fault. These are the scum of the earth and we should leave them with nothing so that they know how it is.