I used to have a video of being awarded three proxies on 262s while flying a goon. A lot of people that fly the deuce do not know what they are doing. The problem is, AH is set up to award perks based on damage, not how well you avoid getting shot.
It would not hurt anything if the perks increased for dropping supplies on a flashing base, or strat. Sure, most of the time it is a bomber at high altitude, but there are many instances where it is a fighter, or even an A-20.
The whole concept of "avoiding combat" or "risk avoidance" is fallacious as often as it is accurate. While what we have is good, it could still use an adjustment.