The poll is on microsoft-centric forums, so WP being higher than expected isn't surprising. I use a Windows Phone (just bumped it up to 8.1). I like the phone and WP. The issue I run into is missing apps. That's my only legitimate complaint. I prefer the OS over Android; however, missing key apps not enough to override the better OS.

What surprised me about the poll was how high Android was, especially relative ti iOS.