The OP isn’t about eugenics of any sort. No one was talking about (negative) eugenics either until someone shoehorned it into the conversation.
I think it is intellectually dishonest to mention one type of eugenics while completely ignoring the other type, hence my bringing attention to a topic which has already been broached.
People have kids at 22. That’s a really big permanent decision too that completely changes the trajectory of one’s life. If having a kid at 22 is ok, then taking steps to make sure that you don’t have one should also be ok. Otherwise that is promoting a double standard.