I doubt it was done maliciously, but I stand by my previous belief: Jon Ive is just really, really bad at overseeing software design. He's much worse at software design than Scott Forestall.
Maybe Scott's UI wasn't "up to date", but he seemed to be great at UX design. Jon Ive doesn't seem to understand UX at all (did you see the font he chose for iOS7 at WWDC, which fortunately got changed because of backlash? You could barely see it), and he just copied some UI designs from 3rd party apps or other mobile operating systems (webOS, Android, WP8, etc), and made the colors lighter - all of it implemented in a not very cohesive way. And let's not even bring up the animations, translucency or parallax effect anymore, which again are things only a UI/UX newbie would add.