@NiceGerbil
'We have the legal frameworks for the most part to deal with it, and it's widely disapproved of socially.'
Are you serious?
The legal frameworks don't function and it's definitely not disapproved of socially.
I would agree that it's difficult to get it to work well, which it has in common with a lot of workplace law, unfortunatly.
But as far as being disapproved of - I'd stand by that. Most people don't approve of sex discrimination at work, around things like getting fired over pregnancy. There's certainly a minority that doesn't give a shit, and there are employers who are self-serving, but generally it's almost an assumption by many that such things don't happen unless they've experienced it directly. That's because it is socially disapproved of, if people thought it was fine they wouldn't think that way.
The point being, it's a recognised problem, there are institutional efforts to control it and it could perhaps become more effective in that regard - some jurisdictions manage it better than others for whatever reason so it seems possible.
But there's never going to be a time when the nature of being female doesn't create a different set of needs for women compared to men. So even if employment laws were perfectly observed, there would be a need to consider women as women.
It's not a dissolvable category in the same way a socially constructed one is, there is no revolution that will make men and women the same in some Marxist explosion of classes. (Unless you are into transhumanism and artificial wombs and such but I think that's very much a niche perspective.)