No it isn't.
If you're a journalist and you write a prophetic article on the iPad killer you are either looking for attention from trolls, or are dumb.
I wrote about the "iPhone Killer" last year. Nothing has changed, and all the arguments remain the same.
Move along now, nothing to see.
Related: I'd love to have a product that everyone writes is about to be trumped by a new "killer". Its a sure sign you're doing it right.