Ridiculous. Reminds me of the early days of the App Store when they rejected apps from "duplicating existing functionality."
I don't understand why Apple does this. It just makes users mad and their features less useful.
They were once run by one of the biggest control freaks known to man, and that spirit lives on. They simply refuse to let users run the mobile devices that they bought the way they want. It all has to fall under Apple's vision of how they should operate.