Whenever anyone lists the new copy dialog as one of the top features of Windows 8, it really makes Windows 8 sound bad.
I mean, seriously? The copy dialog? The thing whose job it is to say "OK, you've got plenty of time, go take a shower" and "OK, we're almost there!"
I'm sorry, this is not a key piece of infrastructure. If that's one of the most exciting things you can point to on Windows 8, that says to me there's not much exciting to point to.