It is. Commenter doesn't understand that Microsoft is just trying to regain lost ground & mindshare at this point, hence why you can get Office on your Android device for free, and it works better than it does on Windows.
I was going with the irony of commenter asserting that building the game is an inefficient allocation of MS resources when in fact productive time lost due to the ubiquity of these games has probably been one of the single most contributors to inefficient use of time in the last century (you know, due to people playing the games).