The whiners have come out of hibernation though. Online society is collapsing all of a sudden...
IT'S NOT A TOTALLY DIFFERENT PARADIGM SHIFT THAT PUSHES THE ENVELOPE OF INNOVATION TO NEW HEIGHTS! THIS IS THE END OF ALL THINGS!
Me, personally? I got about what I expected. I thought they were going to port the 10x UI to 10, and that's pretty much what happened. It's still a leaked beta, so I doubt we're seeing all there is to see here. There's likely to be a few extra features, and a ton of polish to look forward to.
...though there better be a new File Explorer, cuz I want my GODDAMN TABS!