The article also has a strong whiff of: the author has one young, neurotypical child and is now pretty sure he's got this whole parenting thing figured out, decides to blog about it. Then the overwhelmingly young, male, childless HN brigade descends with virtue-signaling responses about what amazing parents they'd be if, you know, they had kids, and how easy it would be.
This is a common sense idea... the fact that this required this level thought is scary.