You cannot battle against a manned ack.
Yes you can. I've done it. A quick run with a rocket or guns, and the manned ack is down.
Manned acks are a cheap way to ruin sorties when the player should be forced to have to roll an aircraft or tank to defend the base.
Right, because you want to force everyone to play the way you want the game played.
People would much rather die to a computer AAA than a manned ack when they are dive bombing a base.
I wouldn't. I would rather not get shot down at all. But that's part of the game, whether it is computer AAA, or manned ack, or a wirble, or another airplane.
If a player in a manned ack blows your wing off right away after flying 15 minutes to Jabo the field. It's not really worth your time is it?
The same could be said if I get picked off by a 262 zooming in as I am lining up on my target. It's all part of the risk you take when attacking a base. If you don't like manned ack, kill the guns and be done with it. I find killing manned ack much easier than killing a wirble or another plane. It's all part of the game.