Admittedly, the technical aspects are more a subject for adult users which dig out stuff from their childhood than the consumer users. It's something that requires higher cognitive functions than youngsters and kids can offer.

(*laughs) Then there's already two of that kind.
I don't know, once you learned to write with both hands on a keyboard, you don't desire for a device where you can type only with one hand and one or two fingers at best.
This really isn't designed to write long texts, it's just for that optically focussed stuff like photos and videos.
If you got nothing else, well, then it's better than absolutely nothing, but it's no working conditions for a longer time.