Some guys are avionic (simulator) player, some guys are flight model (simulator) player,
those civil (avionic) pilots prefer to click the bottom rather then the swing the grip.
So I prefer the aerobatic or (small size, like Cessna 152, DA40 or some twin engine transporter) general aircraft come into dcs, they don't need such big terrain and full modeled avionic, and you don't need sit in there like a real civil pilot for many hours, much fun.
I've seen some documentary by NG (or discovery?) , The Taxi Aircraft in Alaska. They don't have much glass avionic and only have a simple runway on snow ground, they could run the company well for many years. It's still another type of "civil aircraft".