Sounds like you worked backshop avionics.
Treated like a bastard child, day in and day out.
Fuel cell guy here. Same, same.
Yeah man. Started in Electronics Warfare flight line and back shop. I killed it for years and then the cold war ended it for 40% of the field. In more than one of the units I worked for we had fully qualified supervisors up to and including E-7's who would hide in closets and dumpsters to avoid work, have appointments every day of the week or one of those fake back injury profiles to not work. It was pathetic, like working with the developmentally disabled. So I took my GI bill and separation pay, Palace Fronted into the ANG and went to college. Got my degree, got a couple of new AFSC's and finished out 27 years of fun. I got into my current civilian career field after college.
Every military unit has a "Hotdog Harry". I was in Korea back in the day, our unit had a worthless guy who ran the snack bar for a living, every one called him "Hotdog Harry". I bet his wife called him Hotdog Harry at home. The commander called him Hotdog Harry to his frigging face. He made E-7 pay, like every other E-7 and while some guys supervised sections of 36 people, wrote a dozen APR's, had equipment accounts with $20,000,000 in equipment and multi-million dollar budgets to manage, Hotdog Harry got paid the same money to stock four dorm refrigerators with frozen burritos, soda and hotdogs while simultaneously keeping the shelves of his work area stocked with chips and candy bars. He had the job for his last 10 years of service, when he hit 28 years of so they high year tenured him out.
Well one day a retirement flyer got sent to every section, Msgt ??????? is retiring, everyone be here at 1500 on whatever day for the big send off? One of the guys asked me, "who is Msgt ???????" I honestly said, "no fucking idea". So I asked the Chief at the daily brief. He looked at me funny and said, "You know,,,,,,,,,,,,,,,,,,,,,,,,,,Hotdog Harry."
So yes, I do honestly believe the top 10-20% of any organization is carrying the other 80% in most cases.