> if the visual presence of the OS disappears entirely from
> apps,
This actually was one of the goals of the redesign: make content the most important thing on the screen. > if the visual presence of the OS disappears entirely from
> apps,
This actually was one of the goals of the redesign: make content the most important thing on the screen.On iOS 6, you knew what was the "window frame" (UI) and what was the "window" (content), and you could look through the frame without any cognitive effort. Now both parts look the same.
http://farm6.staticflickr.com/5330/9023342228_8341c60043_b.j...
On iOS 7, everything blends together and I don't see how this puts the focus on the content. E.g. in mail, the scrollable content has almost the same colour as the bars above and below it. How is it more prominent now?