If you can't act on their behalf, then you can't justify reproduction for "their own good."

If you can’t act on their behalf, then you can’t justify not reproducing for ”their own good” either.

But you can still show that they could suffer more than they would enjoy life, so it's not a risk you can take.

But you can still show that they could enjoy life more than they would suffer, so it’s not a risk you can’t take.

People experience suffering because of what their parents do as well. Their responsibility to avoid that. Since there is no way to know which way it will go, it is not justified.

There’s plenty of ways to predict how it will go. The responsibility of everyone who’s capable to procreate to make thet decision