I try to reserve judgement, mainly because I never wanted kids, so not having them was an easy choice for me. I can’t pretend to understand the biological drive to procreate, since I don’t feel it.

But yeah…I suspect a LOT of people who have kids (especially young kids) are very much burying their heads in the sand to avoid the reality. Especially as climate-related disasters start happening with increasing frequency. The horror of seeing collapse coming for their children will be devastating mentally - most people will lean hard into the cognitive dissonance to avoid facing it.