I have been flying WBIII in offline combat mode, and I will say that actual aerial combat beats AH, at least IMO. For some reason, it feels smoother, and the flight path of enemy planes just looks smoother and more fluid. In other words, it looks real when a bogey is following you through all your evasive maneuvers.
Additionally, combat damage is more visually exciting than AH. When you rip up an enemy plane, you can actually see numerous little pieces of metal coming off the planes, as well as pieces of the airframe such as ailerons, rudders, wintips. It really gives you the impression that you are "chewing" the plane up.
On the other hand, it has the same old boring rubber band flight model, which in my book is a HUGE negative. 190's feel like they are in a molasses roll mode. Also, some of the 3D cockpit art like on the 1090E is very cartoony, although you could get used to it.
All in all, I could care less about the attitude or arrogance behind a sim. Could give a flip whether or not the developers think they are gods. If they put out a good product, I'm there dude. As of right now, it is still a good alternative for AH, but not quite up to par. The clouds are really great though. I wish AH had those clouds.
fscott