Note: I'm not taking a position on the actual capability of iPads in the professional space, but this comment is a masterstroke in setting up strawmen and bravely knocking them down.
I'm not the parent commenter, but from the top...
> Far from trivial doesn't really capture a device that combines being the most expensive with a 75% market share in the US[0] and where US tablet ownership among internet users is 54%[1].
As hinted at by the first part of the sentence you're responding to, this thread is talking about the quality of iOS devices for professional work, not their popularity.
> Oooh, is there (yet another) new iPhone killer out again this month?
The snark here handily hides the lack of substance: once again, the reason there's no iPhone-killer (and I don't anticipate there being one for some time) is a different question from whether there's an alternative better-suited to professional work.
[0] https://chitika.com/insights/2014/q4-tablet-update [1] https://www.globalwebindex.net/blog/tablet-ownership-highest...