Probably because I skipped past the 'women being hoes ruined marriage is why there's less kids and you ruined the economy to have kids part' and skipped to the crux of the issue: the overthinkers aren't having kids and the religious and uneducated are

That one link sums it up beautifully, am I advocating anything, no just that's the truth of it. It's not required to be smart, strong or really anything above average to survive in the modern era so it's no longer 'survival of the fittest' its 'who can procreate the most to drown out the others by demographics alone'