Men go to the manorsphere because they are weak and pathetic and they want community to affirm for them their worst instincts and feelings of victimhood - even though overwhelmingly they are middle class white men - one of the most privileged demographics in the country. They are also largely racists too.
Most women don't care about how much money you make. It's not 1950. They make their own money now. That's just something guys tell each other because it's something that is important to them in masculinity and it creates a scapegoat for the fact that you're personalities largely suck, you have no sense of how to be a good partner, you are entitled and often abusive.
Men are overwhelming abusive, shitty, entitled, don't think of women as actual human beings, and have no skills around just being a good human being. Patriarchy is to blame for that. The fact that women no longer need men for social or financial status means they no longer have to stand for that. Hence, the massive exodus of women from the dating scene.