We know why bomber pilots want to fly low. It doesnt take as long to get to target, and theres a lot of tailgun action to be had.
The question is why do so many fighter pilots want the bombers to fly high? With a good setup at 20k, the hangers can fall almost as easily as at 500ft. So that can't be it. They can still get the kill if they are close to them at release and they blow themselves up..so that can't be it. Perhaps it is'nt the low fighters that are complaining about this, but rather the guys that fly high, and want a target to shoot at up there, instead of risking it down on the deck? Whatever the reason, until bombs wont arm unless over 10k, the bombers will be on the deck alot of the time, and thats just how it is.