I prefer this approach, too. However I would still like to be able to use the scroll wheel to navigate pages when not on a mobile device. Scrolling up/down to move the pages left/right would be ridiculous, though. It would have to be set up to let pages flow up/down. Another problem on a desktop browser (and another reason to have pages flow up/down) is that the forward/back buttons don't behave as expected.
Bookmarking a page is also broken.