@Starprophet i can agree with that. but the problem is that i doubt any 21st century democratic society will not allow women to vote or not treat them equal to men.especially in consumer-centric economy run by oligarchs owning all the companies. even in china/russia where oligarchs do not rule but actual government does, they are no different in these societal aspects. i think this is simply societal evolution and we will move to some next step that we do not yet know how it looks like.
I think China has the easiest path to restoring birthrates. They can do both a restoration of patriarchy (with far fewer steps than Russia/America), and a Logan's Run baby growing machine (the Chinese have no qualms against pursuing such technology).
Did an effortpost on DRC on this topic:
@Starprophet - eloquently put. 
@YoMomz @Starprophet Voting Is an Humiliation Ritual that why they promoted soo much.
@Starprophet I explained this to some monarcucks years ago, and it went completely over their heads.
Probably the most realistic way to achieve this today is to brand it as an anti-obesity initiative, and make people run an obstacle course in order to vote. It won't 100% filter women, but it'll probably filter 80% of them, and it will also filter 100% of boomers.