I need to provide some information regarding this topic which will be very useful. Metro may be a good User Interface for tablets but I need to say you that you donít require to force it on usual PCs. maintain Metro as an not obligatory feature, but Windows desktop uses it in an uncrippled means, i.e. with the Start Menu as well as WITHOUT "full screen" dialogs .
an additional big point alongside Metro is that you can only make an installation of the Apps through the Windows Store. The power of Windows forever was its sincerity. If you take that away there is not anything left to end people from moving to Apple products or else to Android. When it comes to pure user easiness Apple is much improved or can say more better than Microsoft along with Android is truly "open".