I think that the INSTANT women stopped fighting for their gains, the gains would be lost.
Men resist women enter their professions in each and every case.
120 years ago, bank tellers and secretaries were virtually all men, and they were reasonably well compensated. I regret to say that when women enter a profession in any large numbers, all too often the salaries go down.
When I graduated law school in 76, there were very few women lawyers. I was talking about hiring prospects with 2 other women. One was single. They didn't want her because she might get married and have kids and not want to be a law slave anymore. There was a woman in her 40s, married to a doc, kids grown. Didn't want her because she didn't have a fire in the belly. They didn't want me, ,married with one kid at that time, because I might have to take off because the kid got sick.
Yes, I know that things have changed, for now. But the minute the new generation of girls decide that they don't have to fight anymore, all gains will be lost.
In the late 70s and early 80s, I was an "honorary guy" and got to hear what the guys really felt about women, because I didn't react, and wanted to hear what they had to say. It wasn't pretty.