Just started playing with the beta and I have to agree, it is something you must experience to judge accurately. Using iOS 7 feels good. There will definitely be refinements to come, but I think it's a huge step in the right direction. The stock apps, especially the App Store app, feel much nicer to use.
Although I have to agree with the OP about the app icons. I just don't think they look that nice.
Although I have to agree with the OP about the app icons. I just don't think they look that nice.