I'm one of those fanatics... :D
I''ll fly civil planes in Prepar3d, at least until DCS won't be on whole earth graphic engine and we will have comparable realistic scenery.
For quality of airplanes, I'm sure, we don't have to worry, beacuse we know that ED know how to make airplanes - that was proven... :D
However, it would be nice to have nice multiplayer session in your preferable military jet, land with it. Switch to Skylane (quality comparable with A2A simulation products), fly to some sea resort and finsh a day with sailing a small yacht...
Of course, all in same mission. :D :D :D
Perhaps, some day...