Ken, hypergamy is a myth.
Polyamory isn't relevant because true polyamory is ethical, otherwise it's covert polygamy. The sexual practice is not the problem, the lie is.
90% of men are not being blamed for the behavior of 10% of men. That's bullshit.
I'm going to go out on a limb here and say you see yourself in that "innocent" 90% who's being "falsely" blamed.
Yet, look at your comment. How long did it take you to swallow that red-pilled, delusional fantasy of hypergamy that is not based on objective reality?
I'm going to suggest to you that men are being held accountable for their refusal to grow up and act like adults, their poor thinking, and their refusal to give up outdated traditions and notions, even though those things hurt us all.