I honestly just feel sad about the lack of imagination.
It's either we go back to women not having bank accounts, or we keep the current situation of women being "independent" on paper with all the same expectations but not able to catch up to men due to the realities of pregnancy, childbirth, breastfeeding and caring for children, which last much longer than a few months' blip.
I see people in this thread claiming that we "need" to sever any association between women and childcare. Sure, what a noble idea, that men and women will magically 100% equally do everything to do with children despite their different respective roles in creating a child being the fundamental difference between the sexes.
I see advice to women all the time "make sure you go back to work quickly because your pension will fall behind and his will accelerate unless he deigns to give you some".
Men and women are interdependent and there are times in the cycle of life where women are particularly vulnerable and dependent.
And yet for example, there is no legal concept accessible to everyday people of a "family" or a "married couple". You can't buy a joint pension that you both have access to because you're a joint unit and one of you might be on mat leave to enable the other to work but you're a team. There is no such thing as a joint ISA, or joint savings accounts earning a material interest rate. There is no joint taxation.
These are all things that leave women vulnerable and begging to be given access to accounts because we do take more leave, step back etc because of biology but the system assumes we are 100% fungible economic units and that we solved all differences between the sexes.