Well Systems Engineering is probably a bit over my head
I do pop down to the boys crewroom whenever time permits for a chat and a bit of banter (nothing to do with their t.v., comfy sofa, or kettle

), and to shoot the breeze with them. Talk about what ever the hell we feel like, slag off the company, new mods, new aeroplanes and that kind of stuff.
The kind of behaviour you've described smacks of elitism at it's worst. If my F/o ever did anything like that I'd offer him up to you before I had my tuppence worth! Definitely a superiority complex!
As far as I'm concerned we all work towards the same goal and there's no point rubbing someone up the wrong way. Even if you don't see eye to eye!
Hopefully one day you'll let me have a go in one of your aeroplanes
Chesty