Nope, I'm saying that that which is not born, is owed nothing. There's no "future person" that you owe it to, to create..
There will be persons in the future, and those persons, you do have an obligation toward.
But the argument here, is about whether there is a duty to create a person, so that they can have good.. And, as there is no person before that person has been created, there is nobody to be owed this good, therefore, there is no obligation to create that person..
I don't believe in harming anyone who exists. I do think that it is in principle, less wrong to harm someone by denying them the right to violate another. It has been shown elsewhere that it is a fundamental violation of the created, to create them, regardless of their life-outcome.
The Value-null perspective is that it's not needed to consider the life-outcome, the moral wrongness of creating someone stands without it, and so, eliminates the weak side of Benatar's asymmetry argument.
However, I don't believe morality and policy should always go hand in hand, and my stance on policy is that, people should be allowed to have children if they wish so, but they should do it with the implications in mind, and they must be able to stand up to the duties involved.
I am a parent myself, I feel a tremendous responsibility, duty, towards my child, I do not regret having them, I do not wish that they were never born, I love them more than anything. People do wrong things all the times, often for the right reasons, but people should understand what they're doing, and why it might be wrong, before making the decision, they should understand the responsibility, both practical and morally, that comes with their actions.
I'm not arguing that this means to prevent your child from all pain in the world, but to prepare them for life in a way that maximizes the likelihood that they have a good life. I'm merely arguing that life in and off itself is not inherently a gift (though it can certainly be a net positive), and that there responsibilities therefore reach widely beyond the fact of having created the kid and kept them alive.
If your anti-natalism does not harm people with the intention of having children, that is fine. People who have an intention to have children do have moral obligations to meet before the child is conceived.