Hells yes... I'd be curious how many mx and support guys from WWII got pissed because the the heritage stemming from WWII wasn't from what they did? I'd be willing to bet none. Everybody seems to take the "we can't get the job done without the support folks" mantra too far; they seem to think that their little piece of the pie is somehow more important than any other person's job and thus are entitled to giving you grief for bothering them (read: make them do some work).
I'm really not trying to bash support folks (too hard anyway) because it is true, flyers rely on them to be able to go out and fly the mission. But just like HerkDerka said, we are the Air Force, not the Personnel force or the Finance Force. That is why our heritage is about flying and if people don't like that they should have joined another service.... oh wait, the Navy's heritage is about driving ships and the Army's/USMC's is about putting boot to ass... no mention of finance or personnel anywhere.
bottomline.... heritage should be about the mission and ours is to fly, fight ant win (not that sovereign, cyberspace stuff).