As a former long-time user of Windows Phone, it's not "unaddicting" in a way that's boring. There are plenty of apps to waste your time with. It's just that you don't need to. When I used Windows Phone, I didn't need to open an app to see the weather, or to see my text message, or to see my email. The live tiles made sure I could see all of that from the home screen. One glance across the screen and I knew everything I needed to know. Time, weather, headlines, new emails, new text messages, new Facebook posts, new tweets, next calendar appointment, and at the bottom, rotating pictures of my family. All without swiping, scrolling, tapping, or opening any apps. Ten seconds and I could lock the screen and get on with my day.
There's no other OS on the market that lets you do this.