Bombers exist, and are modelled the way they are, because HTC thinks bomber pilots are lazy and inept, and could never handle fighters, or survive in single buffs the way we had to in the old days. They must also think the average "skill" level in the MA is dropping like a brick, and I must say I agree. By making a complete joke out of bombers however, they've made the game accessible to those who would otherwise get frustrated and cancel their accounts.
We don't need more limitations in the game, we just need to chase off the players who really suck. Only by culling the weak can we hope to see gameplay improve beyond NOE lazcaster and 110 suicide raids.