Well, I have read some threads in my time on Pprune, and some postings have been from some right half-wits. However, some of the offerings on this thread absolutely astound me. I cannot recall so many people with an obvious "attitude" problem. I wonder what on earth our recruitment people are doing letting some of these prima donnas in. Get a grip you guys. ATC is a bloody good job - IMHO the best there is. As others have remarked, it doesn't matter where you do it or in what discipline, it is always a challenge and always satisfying. And you can change horses in mid-stream without a pay cut.
All I can say is that I am damn glad I have retired from instructing, otherwise I could see myself losing my temper with some peeps around early March. However, my colleagues are very capable of spotting an obvious prat (or two).