Earlier quoted context omitted.
Phablet, yes. Definitely a strong niche. Stylus No. I have 3 co workers who have Galaxy Notes (or Note II) and none of them use the stylus while I've seen them. They all say it's nice, but none admit to it being key or even useful. There is no killer app for the stylus, when an onscreen-keyboard or finger would do just as well. Even finger-based signatures are pretty easy with modern smartphones' capacative touchscre…
I assumed that the killer app for the stylus would be Chinese and Korean character entry. Any actual Asians want to validate or dispel my assumption?
The letters are composed into blocks describing syllables, rather than strings describing words as in Latin alphabets, but entering letters on the keyboard is the same.
Might help with Japanese but I can't really speak about that.