Why are until recently closed off agrarian societies always such rude assholes, is it the incest that makes them hate everyone.They are especially hateful against eachother and use humiliation as part of their mating rituals Im being serious.

I also have a suspicion that their distrust for others is further fueled by their youth usually being insane violent retards.

they also have dangerously low iq and lack emotional intelligence making them unable to formulate sentences in a charming way, that isn't like 7pm drama regurgitation, im not baiting here my anger is genuine