Stop.
iOS 7 doesn't look bad at all. Everyone who isn't a nerd has absolutely loved iOS 7 when seeing it on my phone. I'll admit, when I first saw it, I loved it, but then it began to look worse and worse as I waited for the update to go live on launch day. Once it did, and once I changed the wallpaper away from one of the stock ones, it looked 100% better. The entire feel of the OS changes with your wallpaper. If you have a bright, girly wallpaper, your phone will feel girly. If you have a dark, serious wallpaper, your phone will have a more serious feel to it. It works so well that it makes the phone feel a ton more customizable, even when it isn't. Sure, some of the icons are a bit rough and need redone, but for the most part, I can't even use iOS 6 anymore due to the stale, outdated look it has.
Apple isn't being destroyed by anything, so stop being overly sensational. If you don't like iOS 7, then simply switch to Android or Windows Phone. Absolutely nobody is forcing you to use it if you don't like it.