Much of this is also noncentral, but may be worth reading for background
You're right, I think I didn't read carefully enough, and I pattern matched to the nearest sensible view.
I agree with Sarthak. You seem to take a long time to get to your point.
Regarding the content of your post, you may be interested in reading up on population ethics. Your post basically maps onto the debate about whether we should adopt a person-affecting view of ethics.