But it will really lead us to a better world? Theres a reason why we have instincts, its so arrogant from the enlightened westerns to think they know better than literally every other society in history.
Take it as anecdotal experience, I dont have a study right here and women are free to do whatever they want. But a childless life is much more likely to be a less happier and a unfulfilling life.
Sure, some instincts are good, like gagging at the sight of rotten food.
But also, our instincts tell us to eat sugar, be tribalistic, and (for men) to do stupid stuff to impress mates. We are designed to live in caves and chase herbivores. But for millennia we have been doing much more than what our instincts relegate us to.
And no, this is not a westerner with a superiority complex thing. See how relatively egalitarian the cultures of various settlers and natives have been throughout history.
Lastly, while I understand that for you and many others a childless life would be unfulfilling, please do not assume this to be even nearly universal. Moreover, not having or wanting your own (biological or not) children does not mean you can not help the next generation, through mentorship and teaching and community service.
Take it as anecdotal experience, I dont have a study right here and women are free to do whatever they want. But a childless life is much more likely to be a less happier and a unfulfilling life.