What's addicting about it? Admittedly it kept me entertained the first day or two that I used it, but from that point forward it never wavered from the content that entertained me that first day and soon it became really boring to see the same type of thing over and over, leaving no remaining appeal.

Because everyone talks about how great the recommendation engine is, and me wanting to find great content, I went back to it after a while to see if they fixed the problem. But no, still the same content that bored me away from the app the first time.