I don’t think it’s good advice even for someone working in a rational environment.

The part about giving ten months notice is terrible. He even says that it was bad for both sides! He was mentally checked out for months and not coming up with long term solutions because he knew he was out of there. Not my supposition - he literally says that.

My past three jobs have all lasted at least a decade. I just don’t agree with much if any of the advice here other than the blatantly obvious things like “don’t sabotage them” lol.