I don't own a tablet, I have a Windows Phone 7..which I regret, it is still in its infancy and needs a lot of work. The apps aren't as good as other platforms and Microsoft already made the decision to just make something else. What does this mean for me? I still get to have a phone...but if I want any of the new functionality..I have to buy a new Windows Phone 8 to get it. I just got this phone last year, its practically brand new..and now its a brick..unless all I care about is calling people.
Atleast with Android, if you weren't compatible with a new OS update..it was because you had one of those cheapo Android phones. Not with Microsoft, spend $300 on a phone..use it for a year...time to buy a new one for continued support.