I say no. Between the formations, guns being tied together, and ability to have a gunner I feel HTC has done a decent job of balancing it out so that bombers at least have a chance to make it. Also seems like a slippery slope to me I mean whats next then, cpu control for tail guns in attack planes like the 110, Il2, etc..? With computer controlled defensive fire I could see people sitting in external view and bobbing and weaving to try and foil an attack whilst the guns just hammer away.
Above all this game is about PvP combat, the field ack is obviously a necessary evil but beyond that I wanna fight peeps, not coads.