A few years back I had a blackberry playbook nice device for its time though I often wonder why it didn't have lots of support. Once more. Even though that went out the door that was built of off BB10 its a shame to see something awesome go down. Like Windows Mobile and BB10 its different from iOS and Android and I feel it does good if not better in some areas. I just don't want to see WM go bye bye like BB10 did. Cause when I think of just Apple or Android just makes me think why isn't car manufacture isn't the same way as our choice of OS for a phone. Just saying trying to stick on subject. I wouldn't mind having a BB if it was still supported not saying I don't like apple I just don't like just two choices that boring i'll never have a iPhone cause there to expensive and me and google android meh just not for me.
The BB PlayBook was the straw that broke the camels back for me. Was built like a tank and a diamond in the rough, then someone at RIM decided to reneg on their promise to bring on BB10. Things were already in disarray so wasn't too much of surprise when that happened.
And as for WM/BB10 being "different", that's very subjective and dependant on which side of the fence you are on. They all have a uniqueness to them with it only coming down to the user's preferences as to which works best, for them.
I'll admit I'd probably still be rockin a BB if they hadn't pi**ed me off. But then maybe it would have been WM as I am kind of partial to the tiles, but there again, the entity that designed it managed to turn it into a train wreck (my opinion).
Personally, I don't foresee WM (as we know it today) amounting to anything. And whatever plans MS has for the "future" is going to be tainted by the past, cannot see it not be. May be tough teaching this old dog new tricks but we have a good memory.