Pretty much, I've noticed a resurgence of the trend in the last couple of months. But as attempts go this one seemed pretty lame. iPad unstable? really? My mom has one and she doesn't even know how to turn it off or reboot it. She uses it constantly. (Several hours a day on a typical day).
Now, my iPad is pretty unstable, but it's running beta software all the time. Hardly conclusive. And, even with its instability I don't have to reboot it.
Most of the statements in the article have some truth to them, but the implications are wildly out of wack. (Implying a stability equivalent to PCs for instance, while PCs have greatly improved in recent years they still often have issues waking from sleep for example.)
The article is pure FUD in the truest sense. Fear, Uncertainty, Disbelief. While I'd be somewhat hard pressed to accuse the author of directly being in Microsofts pocket, I think it's obvious that Microsoft had a influence in some manner. (Even if it was just a quiet little request made to an editor for a more 'balanced' perspective).