You don't see anyone bitching about a flight sim being real time, do you?
I don't know...I would buy one just for the novelty of it.
Though to be fair, even turn based games let you move around in real time when you are not in combat. So a turn based flight sim could look just like a real time flight sim as long as they included no battles.
=P
Oh and if you can't take the heat, stop walking into the fire. Microsoft reads slashdot, and bioware reads rpgcodex. Why? Because your most honest critic is one of the best ways to get feedback on your work so you can either improve in the future, or continue to do what you did best (using the feedback as a judge of how well you stayed true to your past work).