Despite the title of the article, I do not think this is about designing "one user experience" between mobile and desktop. I think it's about consolidating the

Despite the title of the article, I do not think this is about designing "one user experience" between mobile and desktop. I think it's about consolidating the UIKIt and Cocoa frameworks, making it easier for developers to share code between platforms, but not necessarily creating a UI that's the same for both.