
You guys still haven't got it.
You can do all the things you want to do with the 3rd party download aircraft that are available. Why should you need MS produced (inferior) aircraft to do the same thing? Sorry I don't get it.
The point is that the 3rd party aircraft that you do these things with, and that's OK we look in different directions for our pleasures, are based on MS default aircraft that were created each with slightly different flight models and use the FS engine to perform in different ways. Your military fast jets use the Learjet dynamic model. Your C130s basically use the Dash 8.
Designers can then do anything they want by selecting and modifying the available models, and then we pick the particular candy that makes each of us smile. But the overall constraints are imposed by the FS engine.
The actual aircraft that MS include are totally irrelevant. What is important is how MS develop the engine and what those developments permit in the way of flight models.
And I'm sorry, I also think (and there's a consensus view across the whole FS world) that the greatest contributions to improved realism, which is what everyone is looking for, will come from environmental factors - scenery, buildings, external dynamics etc, not from just chucking in a few 'different' aircraft that 3rd party designers can already provide.
If all you want to do is blast a fast jet up to 50000 feet, that's fine, but you don't need FS9 and you certainly won't need FS10 You could do it convincingly in FS98. And when there are some marvellous Concordes around why the heck would you want one created by MS - which would inevitably be inferior.
You guys are not demanding the right things IMO. You are MUCH too easily satisfied :P