I don't think we should address this issue with our parents. Rather, we should be addressing it with potential parents. Indeed, this subject cannot be discussed without someone getting emotional.
I'll be working on an article discussing the nature of parental obligation soon - after I finished up my current projects. Hope to see you there!
In the meantime, here's the article: https://theapeiron.co.uk/is-procreation-morally-wrong-1c8e5a625548
So consider following the Apeiron. They're many great writers and thinkers there!