Air power doesn't play much of a role in this game. AA guns would probably be cool to use against infantry and light armor, but the airpower in this game is mostly just a side item that I never rely on care much about.
I'll take an artillery spotter over an air spotter any day.
That is my point... And indeed I would use AA guns in the ground attack role as well mainly. It is one reason they are so useful. As a defensive weapon vary duel purpose. But what would make the air assets BETTER is what I am getting at.
For instance, say you locate an enemy supply depot. It is totally legit to try and disrupt supply with an air attack. Or massed units getting ready to start an assault or defense. Etc. Just would be nice to be able to launch an air attack on something farther behind the lines as an option I guess. I have no problem with air craft sucking at hitting moving vehicles. that indeed is a hard thing for a ww2 pilot trying to bomb a moving maneuvering tank. But right now even stukas have a hard time bombing static guns. In fact I find the best bombing platform to be the PO2. Which is sort of messed up.
Should air power be a main focus of the game.... NO of course not. But more of this aspect certainly is not a bad thing.