>I do not grow my own vegetables, butcher my own meat, make my own circuit boards, generate my own electricity.
You don't need personal relationships for any of that, you only need money. You can get money from being employed, among other means.
>I require relationships with other people in my household, neighborhood and world to stay alive and thrive.
I can name dozens of politicians and CEOs who happily survive and thrive while not giving two shits about anyone else on the planet.
>We evolved in communities and had to be able to work together to thrive. It is "bad" for me to harm others because it upsets relationships necessary for my survival.
Somehow, this evolution totally failed since our entire society is run by people who have zero empathy for others.