Microsoft is too stuck into working on the tablet, Microsoft Surface.
They developed Microsoft Surface along with Windows 8 which makes sense because of the metro styled start menu. They haven't really thought about the desktop/laptop users whom have a mouse, when I had the Windows 8 Beta, I got very pissed off at the fact that I had to move my mouse over most of the screen just to open Blockland, in the start menu that is. The start menu should be small so it can be quickly navigable, in my opinion anyway.
Although the design isn't bad at all.
Windows will never be on the same level as Mac OSX, Microsoft should just give up and scrap the entire product.
Not everybody can pay for machines over £1,000.
Plus Windows is much more open, the target market for Mac based computers are for the old cripples.