This. Why people won't realise this and keep asking for OS X on a touchscreen is beyond me.
For me, as I navigate around my iMac with a touchpad, which is essentially like using a touchscreen (except my fingers don't cover the screen as I move the mouse), and I like the windowing, and buying apps once, rather than one for iOS and one for OS X.
I have an iPads, and iPhones, and to me, a device of this size needs to be so much more than "another row of icons", or just a faster iPad. I would like it to bridge the gap between a Mac and a touch device, and have it lean towards the Mac side of things. I guess the Surface (I've played with those, and in true MS fashion, Surface 3 seems to be where they get it all together) model looks to be where it's at.