There is an element of truth in that, Van G. People who have never done anything outside those walls have been indoctrinated into some extraordinary ways of doing things...often in contravention of all published documents ... and it can mean a huge amount of extra training to get RACWA trained people to open their eyes and minds to the real world, even simple things like using NAIPS, VNCs, POHs etc etc. And some have been known to go round saying that anyone who doesn't do things exactly the same way as the mighty RACWA is "a cowboy".
It can be a bit like deprogramming someone who has been in a cult. Very time consuming and not always worth the effort unless they are exceptional in other ways, and many of them are.