I never said it was dying. I said in 3 years or so, it would be dead or dying. That's a little different
Well we will see.
I would think, given we have Many hardware upgrades and design tweaking, AND application numbers growing is massive amounts over the next "3 years or so" I would think the Tablet market could be very much like the phone market is today.
Both sides, if we want to just pitch Apple against Google, will have very impressive things for sale, bugs will be ironed out and 2 to 3 years of improvements will have been done to them.
The only difference might be that Apple insists on staying with just 1 model of tablet to appeal to the whole market, and on the other side is a giant wall of competing tablets, just as good, from a vast array of other brand in all sizes, colours and price points, but all running the "other" software. Not iOS.
I don't see everyone else as just giving up, so I can only see my possible scenario as the one that will exist in 3 years time, or so.