I did 20 (83-03) in the AF as an acft mechanic and when I was retiring, even then the "racist" moniker was being thrown about by EEO during our mandatory annual briefs. I knew then things were sliding downhill...I still work as a contractor on an AF base and I see what's going on.
They now spend more time on sexual harassment training and other useless training courses than they do their jobs. "Nonners" (Finance, personnel, medgrp, etc.) as we call them, can close up shop anytime, anyday causing serious disruptions to folks. But the biggest problem I see is the lack of true leadership. They're promoting folks inside of 4 years to E-5 Staff Sgt. It used to take 4 years just to get to E-4.
No way in hell that I would recommend the AF to a young person looking to enlist and I'm sort of glad our son ended up in the Army thanks to the AF screwing up.