Earlier quoted context omitted.
The story about the mother leaving her two children is too sad. Sometimes I wonder if the quickest way to end humankind's pain is to just stop existing as a whole... No matter how well-off you are, there are N humans in great pain somewhere else, and you can never be sure your descendants wouldn't have to experience great pain in the future.
That reasoning is a pretty substantial part of why i don't want children. Then there's this lot: https://en.wikipedia.org/wiki/Voluntary_Human_Extinction_Mov...
Of course if a physical solution to ending existence without introducing a lot of suffering can be found, even better.