As the article says... most of the credit goes to the Kinect-less version for $399.
Amazing how getting rid of an unwanted bundled spycam would boost their sales, eh?
They have some real rocket scientists working at Microsoft marketing!!!
So... now you can buy a less powerful PS4 for the same price.
(Of course, game exclusives will drive some of the sales one way or the other)
Get your games from GOG DAMMIT!