1) they lack nuance,
2) they often don't reflect the reality of those in the field in his own back garden.
In boot camp, I was expressly told that I shouldn't message people for help. Some smug ponytailed twat stood up and said "If I'm messaging you, I can't spend that time improving the system" The reason why he was getting messaged so much is because the code he wrote was "clever" old and entirely uncommented. The wiki was out of date.
Yet, he didn't take it as a signal that his docs/onboarding experience was shite.
So to him, this post basically says: make more code.
To compound the issue, if you're an intern or a junior, you are penalised for asking too many questions. This is at odds with the core message.