Their own power structure within their organization does not promote humility amongst the men. It is something they only give lip service to.
These old men, who haven't raised children have no idea how to raise them but they know very little about getting a good job also. Sure, if you're going to work at McDonald's then humility and a demonstration of subservience might get you the job. Getting a more challenging and rewarding job takes a lot of work and self promotion at an interview is very important. Their advice could not be worse.
This article indicates that they don't even want JWs having good jobs. They live in such a warped cultish environment that they lose any touch with reality. When it comes to having a good job, employers don't want slaves, they want confident and independent individuals.