Which capacitive touch screen are you referring to? Both text input methods take time to get used to; learning curve. When I write something I sometimes want to read or see what I'm replying to during writing. Full focus allows better focus and less distraction but has also its disadvantages. Same for virtual keyboard. A virtual keyboard takes away a considerable part of the screen. Especially in landscape mode this is irritating me. while in portrait mode I make too many mistakes on input keys (experience comes from iPod touch).