Can't quite work out your perspective. You start off by taking about ATC units but then talk abut ATCOs. So you're not an ATCO - but if you work at LATCC - an ATSA maybe? Engineer? Latrine inspector?
What's your beef? Sounds like you have a special gripe about most of your colleagues. So maybe the problem isn't THEM, it's YOU.
Slurp got it right. Try engaging brain before keyboard.