I definitely understand some of the points made by antinatalism. I often struggle with the fact that life is imposed on me rather then chosen and i am definitely considering geopolitics and ecological/economic when i make choices of how many kids i should have, but i long rationalized most issues to be with human society and not with life itself.
I very much believe society can still evolve but to do so we will need to become better people first, the most straightforward way to get better people is to educate them well starting from birth.
The conclusion of antinatalism seems to be a pessimistic extreme, that life itself can only be suffering so we are better of self-extincting ourself by stopping to make new babies but if all progressives followed this rhetoric then the only people Reproducing are those that do not care at all.
In other words in order for their valid criticisms to have any positive effect on society they should still support progressives that are able to provide to have some amount of kids because or else they become a Selffulfilling prophecy of societal decline.
The bias against neurodivergents having children is sadly enough way more common than just those circles, but people like Greta Thunberg are proof that if anything the world needs more Autism and a not cure.