I just couldn't parse this until I read the rest of the article. I think that the author is saying "Ask for help from your boss when you are stuck."
This is good advice, if you are personally empowered. If you can afford for your boss to go batshit crazy and crap on everything and everyone including you - then just go for it. If you can't afford for that to happen then you need to exercise this advice with caution. When you are in a really bad spot then the first thing you need to do is work up an escape plan - then you can go to your boss.
As an example, if you are debt free and have a good credit history go and get a credit card and get a high limit. Then if you are fired you will have some funds to work with. It's not ideal, but if you are fired you won't have the card and you may find things much more difficult. A better escape plan is to be a fair way along in the hiring process somewhere else.