Once you actually see them typing you'll realize that they're not actually more efficient, just used to it and they don't have as much experience with physical keyboards. Auto completion helps with some things but if what you're doing is not straightforward, well, good luck to ya.
My partner works for the govenrment and has written hundred plus page white papers for ministerial & public use. She's a hunt and peck typist. The reality is that most people suck at typing, whether they're using a keyboard or a touch screen.
