Polygamy is awful. Look at the fucking gorillas! One male is strong enough to control the harem. He spends all his time fighting of the other aspiring males. The betas just fight each other and jerk off at the periphery. And what can the females expect? Help raising or feeding their child from the father? Not fucking likely. Eventually the alpha gets murdered by some upstart who then murders the previous silverback’s babies. What are you selecting for? Attentive fathers? Attentive husbands? Egalitarianism? Stabilty? No,no,no,no. You are selecting for large disparities between males, high violence, low prosperity. All the polygamous societies have high violence and low egalitarianism. Monogamy seems to be a more successful strategy in colder climates anyway, males participate more in child rearing and instead of fighting each other over a scarcity of females there is more incentive for male cooperation and wealth building. Look at the shitshow middle-east. They are never not murdering each other. They cant stop. They have been following a polygamist culture for millenia, and it makes sense for men to murder each other so they can have 4 females a piece. And old men fucking little girls. Typical polygamist shit. What are the 18 yr old men supposed to do with themselves. Thats right, invade some other culture and start raping their woman. They have been genetically selecting for this for thousands of years. And what kind of countries do those polygamists build? They dont build anything. They are all corrupt and lazy. Among europeans polygamy only seems to happen with the wealthiest men like trump and mel. Or henry viii. Until rather recently anyway. I think divorce is a real problem. Enforced monogamy was a successful strategy for europeans for a long time. Destroying it is destroying us. Christianity was the ostensible reason for it. But the actual reason is it conferred evolutuionary success.