The fact is that it is on workstations, I'm simply judging what Microsoft has put before me. Telling me to ignore Metro if I don't like it is like selling me a muffin filled with chunks of pickle and suggesting I eat around them.
I would assume if Microsoft didn't intend for Metro to be used on the desktop then there would be no Windows 8 for PCs and it would be a dedicated tablet OS (like I suggested).
Media Center is in your windows 7, do you use it on your workstation?
An OS is full of stuff you never use and, unlike a muffin filled with chunks of pickle, not using the stuff you don't want is often as easy as breathing air.
I would assume if Microsoft didn't intend for Metro to be used on the desktop then there would be no Windows 8 for PCs and it would be a dedicated tablet OS (like I suggested).