for the design complainers: you guys know that it isn't Ive who is doing all this, but a team as a whole, and a lot of other executives under him? Its funny how everyone is saying its either Ive or forstall... Besides, iOS 6 and below look pretty dated, now that Google has elements, Microsoft has Metro and so on.. just as OS X Cheetah looks pretty dated now..
its a natural progression - either you like it, or you don't... the stitches and leather times, the "real life" icons and so on, aren't needed anymore - people are used to these interfaces now, so there is no need to resemble real life objects. Instead its all about minimizing the design, and focus on the content the interface presents. I for once think they do a good job at it, without too much unneeded gfx effects like android has.