You might find the following interesting: https://thereader.mitpress.mit.edu/choosing-children-ethical...
I, for one, would never bring another life into this world and while so much suffering occurs. It's ethical to adopt contrary to conceive children.
I am certain your parents had same ideas. Until they decided to have babies. Having kids is powerful natural drive after finding suitable enough mates.
Statistically, you will have children in future, if you’re under 30 right now.