At least FEDEX/ALPA had a means to keep their junior pilots on property. It wasn't what anyone wanted, but at least you were getting a check and not flying in BFE. UPS/IPA just let their 109 go. There was some delay and negotiations, but when the time came to put up or shut up, 109 hit the street. Pilot unions are about as effective as a child's temper tantrum. Evil, stay in the AF and get your retirement.