For almost all of history, it has been very unlikely that a woman would survive, and bear children who would survive, without a man who had an interest in supporting and protecting his woman and offspring.
The women who were able to pass along their genes,were women who were able to acquire and keep a man.
This may, very temporarily, have changed. But if it continues much longer, then the civilization which enables it will not survive.
Repercussions of the 19th amendment ...