Comment by Fnoord

I see youth do things on their touchscreens in lightning speed :) both IRL and in movies/series. Sure, I am much slower. And for me, the UI is too big / screen too small (regardless of 7" smartphone or 6" or 5" the touchscreen takes too much space but it is a godsend that you have it with you 24/7).

Nokia back in the days of Hilton (touchscreen GTK) was trying two horses, resistive touch with pen UI and then same but for finger. Capacitive finger UI won, and capacitive finger needs a bigger UI.