I seriously prefer the flight model in AH than I ever did in AW - including Full Realism. In AW, the planes flew "on rails." Here, in AH, I get more of the sensation of lift, drag, etc. And, the graphics in AH (open beta) definitely were a step up from AW at the time.
Tilt has it right. If AW came back today, the game would NOT have the same community that it once did many years ago.