Humanity won't have to
The pendulum has swung over to women's side but its slowing going to come back over, and once it reaches over back to the male side that will be the end of it
The first modern phase of human evolution as a species were social and technological advancements that led to MALE OBSOLETION
Mechanization - physical strength no longer a significant necessity for physical labor
Giving women rights and voting privileges - women can now vote for the things they want, and own resources and property, making men no longer a requirement for survival, so they no longer have to "settle for average"
Etc
The next modern phase of human evolution as a species will be social and technological advancements that will leads to FEMALE OBSOLETION
Realistic sex robots
Artificial wombs
Legalized prostitution
Etc
These things are decades or even a century away, but they will all happen, and that era will be the end of female privilege, its not that their rights and privileges will be revoked, its more like the changes to society and the culture species will be so drastic, that it WILL RENDER THE RIGHTS AND PRIVILEGES MOOT
In the same way that men are still physically stronger than women, still smarter than women on average, but that does not matter when women have access to machinery, technology, etc to circumvent their limitations, and they are allowed to do so via laws