Quite naïve. Nothing has been said about what employees need to follow. It is like, everything they can do is perfect, the manager is always the one who needs to work on the relationship, and there are no criteria to select / stop working with employees (i.e. those rules will work with any team).
It says none of that. At worst, it is incomplete as an instruction manual, but it's a fine list of starting principles for thinking about humans doing work.