It doesn't matter. You know they're going to make it more arcade than simulator. I'm thinking something along the lines of Ace Combat, only slightly more simish.
I'm not really a fan of modern flight sims either, but I understand their appeal for plane junkies. I can respect a person willing to spend months learning how to simply take off in a proper fashion because the game is so gut bustingly realistic that forgetting to read a textbook sized manual will barely get you two feet off the ground. However, the Falcon series isn't made for everyone and Tom Clancy games supposedly are. They're not going to make the game very realistic so average Tom Clancy fan Joe will pick up a copy.