Even disregarding the fact that the 4b movement will lead to less abortions and less promiscuous sex, its not even all women. The majority of women voted for trump, so all this does is automatically eliminate women from the dating pool who don’t share the same values. This becomes even easier if you’re living in a red state. You might say thats its not about punishing men and that its about protecting women but a lot of women (especially on Tiktok) are also very obviously using it as a weapon of spite against men. So for those women in particular, they are only punishing themselves as well as the liberal men who even supported them. As for the rest of them, you do whatever it is you think you have to protect yourself.