Polygamy actually caters to hypergamy. Ya'll literally giving chicks an excuse to count you out of the running before u ever even start the race.
If it's legal for Idris Elba or Jason Mamoa to have multiple wives...

Ur dikk greed is playing into some strange situations.
Monogamy is just as natural as any other set up. No woman in today's society is going to take an L sharing resources, attention and affection with another female, when she can participate in the workforce. There is literally no incentive to take on that emotional turbulence especially for a man who isn't a billionaire, with perfect looks and a sterling personality. And even then, soon as he goes to see the other wife...chicks looking at the next dude to fulfill her "emotional needs".
I think ya'll really setting urselves up for this one.