That "sounds" good for gamers in general. Nothing specific coming out of that statement and that's probably just how they want it for now. Otherwise, they'll get the endless question. . .are we there yet, are we there yet, are we there yet? lol.
I don't expect anything specific to Flightsim to come out of this for a long time though, so I don't see this as an affirmation that Aces is immediately going to pick up FS11 and finish what they started as I would have to assume that most, if not all of that work has remained the property of Microsoft.