Remove women's ability to collect any monetary compensation from the government or the man who knocked her up; unless she was married when she became pregnant. Then remove no at fault divorces and implement marriage contracts with actual enforceable contractual obligations. If a woman violates her contractual obligation, she can be punished or the man can leave her without owing her any money and she may owe him money for damages in breaking her contract. Also, all child custody defaults 100% of custody to the man. The woman only gets custody if the man wants to give it to her.

Change the rules to that and watch the social structure change immensely.

Remove women's ability to collect any monetary compensation from the government or the man who knocked her up; unless she was married when she became pregnant. Then remove no at fault divorces and implement marriage contracts with actual enforceable contractual obligations. If a woman violates her contractual obligation, she can be punished or thean can leave her without owing her any money and she may owe him money for damages in breaking her contract. Also, all child custody defaults 100% of custody to the man. The woman only gets custody if the man wants to give it to her.

Change the rules to that and watch the social structure change immensely.