Ok, well I'll ask you the same question I keep asking that nobody has yet been able to answer. Who is it that can ditch a laptop for an iPad pro that could NOT ditch a laptop for an iPad Air 2? That is, isn't your argument really about tablets in general rather than the iPad pro in particular? The pro is the same thing we already have, just with a faster processor and a bigger screen.
I may be wrong, but I was under the impression that the "Pro" will be considerably more powerful than any other iPad... But, yes, I think many people have ditched a laptop/desktop for a tablet. With the "Pro" they'll just be able to do more...theoretically. And I'm guessing the "Pencil" will be a big (no pun intended) draw for people, not to mention the keyboard - if it's done right. I've got a BT Keyboard for each of my iPads and rarely, if ever use them... But speaking of tablets and iPads, after getting my Mini2, I've used my iPad so rarely, I've forgotten the password for it... I'm totally sold on the Mini form factor and am planning on getting the Mini4 soon.
It's really about using the tool that works for you.
We'll start seeing reviews tomorrow and some will say it's a Life Altering device and some won't; but I still think it'll sell well...
Coachingguy