It's unfortunate but personally I waiting for the other shoe to drop...
Somehow over the last few years the thought of "community" got cut up into "communities" in rival sims. For some they are seperate entities. I would disagree. Flight sim junkies, be flight sim junkies regardless of the "game".
Flight sim junkies here are the same as there and as Funked pointed out there are ALOT of ex-WB'ers here. A good deal of my squad are ex-WB'ers. Granted they have oxygen tanks attached to their wheel chairs as I do...
The splendid help here pushes us up to our moniter five nights a week round about 6:30'ish making sure our pee bags are empty...
Can Aces High replace WBIII for all of us WB'ers?? The answer is: "Not for most of us"
If you qualify that with "those left now" I would agree with you. With a sizable portion of those remaining flyin Macs, that goes without saying.
Those that have stayed through all this are not going to be satisfied with ANYTHING in ANY OTHER online sim because of brand loyalty. Been too long.
What's left of the large community that was, is a small group of strident supporters that are "closed" to an alternative or handcuffed by their operating system. Can't do anything about that. That's just the way it is.
Personally, this is a fun place that rivals anything that took place a long, long time ago in the WB of old. Great people here, fun people here. Good scenario squads, with one in particular being top notch and a great bunch of guys.. But I'm predjudiced

Holding on to what was, and ignoring what is, tends to make you spend your time NOT flying and dying.
I chose to fly.
Good choice in my view.
You would be a good addition to the TOD's and scenarios.
And if you forgot the feeling of your hair catching fire ?? Drop into the Main..

Nuff people there to keep your hands full. A throw back to "once upon a time" that are in WB the days of old..
Look for the low wheelchairs round 6:30'ish Pacific. Oldtimers in wheelchairs. Ain't nothin better.
If the oxygen bottles are full-up, your in for a tussel..
Even with those damm pale green tubes giving us boogers...
They're pickable, and gives one something to do while hitting the fridge ( with the help of the staff here ) inbetween sorties..