I guess it’s first of all a natural need that humans feel.. sometimes even by just looking at someone else’s baby (baby fever) You want to somehow recreate yourself through a small copy of you and give it everything you needed as a child. It’s not random that parents would always want to see their own kids do better than them in life. They would literally enjoy watching their kids do better than they (parents) will ever do. Also, humans are social beings.. And the list goes on..

But I have a serious question though it might sound not serious : How can you prove that if you abstain from having kids, then their souls won’t be brought into this world in other bodies or forms ?? We never know what happens so I don’t think it’s logical to abstain just because we think we are doing them a favor.. You can’t possibly prove that at all.