Hey, I 100% agree with you that we should not need to segregate by sex, nor should women need additional rights and opportunities that men do not get.
Women and girls (original sex based meaning) should not be at any more risk of sexual assault by men (original sex based meaning) than they are by other women.
Men should not find non-sexual female nudity or women simply using toilets titilating, nor take or share intimate images of women without their consent.
Women should not be being killed by their intimate male partners or male family members disproportionately more than men are killed by the women in their lives.
Mothers should not find their lifetime career and earning potential is more affected by having children than fathers, nor find if the realtionship breaks down they bear a disproportionate amount of the time or money burden for the children.
Women should not be considered less serious employees because they might at some stage get pregnant,
Women should not be assumed to be better suited to caring and support roles than leading and technical roles simply because their bodies can bear children.
Introducing a women into a group of men should not be seen as introducing a sexual element.
Women at work or in social groups should not have to face unconscious bias about their lack of competance simply because our society's default idea of competance is male.
Male partners in a relationship should shoulder an equal part of the domestic load including time out from work to care.
Character traits and talent considered valuable in a man should be equally valuable in a women.
All these things should not be happening.
The problem is that today, they are happening. And because they are happening, women's lives carry physical and emotional dangers that men do not, and women's opportunities and autonomy are limited in ways that men's are not.
So alongside working towards better respect and understanding between men and women so that these protectuions are no longer needed by future women, here and now we need to keep them going so that the women who are alive today and do still need them have the protections and opportunities they need to live the best lives they can despite the sexist injustices they have to face .