Touch-based (and by extension, NUI-based) OS'es and mobile applications are the future. Windows always sucked. Mac OS always sucked. Every desktop OS ever built sucked because it is a horrible way to use a computer. Nobody ever really wanted to use these terrible desktop metaphor systems... they only ever did because they had to.
Touch screens are to desktops as push bikes are to tractors. You need both. Some people even use both. Or just one. Or neither.
Maybe you feel this way because you've been driving a tractor around all this time and you feel like you've been wasting your time, however some of us (I imagine a lot of us on HN) like to do farming occasionally :-)
"If I had asked people what they wanted, they would have said faster horses."
People do not desire better desktop operating systems. They want computers to disappear. It simply does not matter how good this awesome new, secure, desktop OS is because it's built for a world that doesn't exist anymore.http://blogs.hbr.org/cs/2011/08/henry_ford_never_said_the_fa...
Took my old brain a second or two to realize that I had previously heard that quote associated with Henry Ford.