Little surprised to see the top note about bugginess, which has been something more experienced than heard about from things I see or read on the Internet.
It does amuse me though that this article’s leading beef is the lack of multi user support. Which I think is only half valuable.
On our side of the coin, or at least mine: it is a Personal Computer world. A large part of the success of the microcomputer owes to beefing so cheap that we can all have our own instead of time sharing a larger system with our peers. In fact, PCs were really damned slow to become multiuser if you ran something closer to DOS/Windows than Xenix/SCO. But hey, even dumb ass Windows people had to get with that program by the 2000s 😜.
For me, my iPad is probably far more personal than my desktop. Much as your desktop is probably more personal than a corporate main frame. It’s just that like laptops, most tablets aren’t cheap enough to use as a frisbee.
Where multiple users really make sense to me on tablets, are the case where you may have a communal tablet on a counter or table somewhere. In which case, I’m sure Apple would rather you buy two iPads for more than one iPad Air, or better yet just buy a new higher end model and repurpose your old model 😄.
For business and class room use, I think you can make the case for multiuser support far more seriously than with tablets in people’s homes. Where it may be more important that a device remain on the premises and within a certain area of operation. Not sure about commercial uses but to my understanding Apple already has some kind of multiuser stuff if you’re using a school provided iPad.