Isn't this just tribal behaviour?
The top male in the tribe sleeps with his pick of the women, all the females want to sleep with the top male? The evolutionary aspect of this is that the top male is perceived to have the best genes, and he will choose the female who has the best genes, resulting in a offspring that over time will evolve to be a better human?
The problem with this is that we don't recognise and mitigate our tribal instincts, while we've socially evolved past them. So now we have tribal instincts and they express themselves in ways that don't mesh with modern life.
The top male in the tribe sleeps with his pick of the women, all the females want to sleep with the top male? The evolutionary aspect of this is that the top male is perceived to have the best genes, and he will choose the female who has the best genes, resulting in a offspring that over time will evolve to be a better human?
The problem with this is that we don't recognise and mitigate our tribal instincts, while we've socially evolved past them. So now we have tribal instincts and they express themselves in ways that don't mesh with modern life.