Negative on this one.
I fly bombers. I hardly fly fighters anymore compared to 20 years ago, and extremely rarely do any tanking. I commonly do resupply via GV, and in that way, I have accumulated plenty of GV perks.
Still, I do not support perks from other vehicle types being transferable in order to prop up my insatiable desire to fly perked bombers. If I want my prized B29's, I work to maintain a minimal threshold or better of perks within that vehicle category to access them.