there is no point in buying WW2 add ons if there is no WW2 maps to fly over
But the Stang is still tons of fun if mudmoving is your thing. It was used in Korea as a ground attack plane and there're period ground unit mods available now, plus a great tropical scenery you can use to make it all look a bit nicer. Not in any way historical per se, true, but at least a plausible 50-60s scenario still.