In the past women, NEEDED men to survive. For women it was a choice about survival. It was always men who went out to hunt for food, farm for food, make the money and build the house. All the technology, all the machinery, all the science you see around you today, most of it was built, designed and envisioned by men.
In general human civilization and societies functioned in a way where men and women worked together but make no doubt about it. For the majority of human history (99%) men did built and maintained the infrastructure for survival. Men worked in partnership with women for betterment and higher productivity; women however worked with men because they needed to survive. A woman without a man in the past had few options to support herself.
This is no longer the case, so we'll see how it plays out, but modern society is at odds with the biology millions of years of evolution has designed us for. Likely there will be a culling. A natural selection process where a huge portion of the genetic pool will fail to reproduce.
To be frank I think a lot of men will just end up being lonely and single until they're dead. Polygamy will become more and more normalized and women will have a lot more power over society and societal norms in general.