i'm not sure they should focus only on business...
...but i think they need to treat business and consumer as separate types of customers. where i work windows 8 is hated and it all comes down to the really awkward design choice of having the same metro interface from smartphones, to tablets, to laptops, to servers. these are such distinct areas trying to accomplish such different tasks. don't nerf my servers to pander to smartphones...
god i hate server 2012.. hate hate HATE!!