I can touch type but not everybody can. Look at non sw developers using computers: usually they look for keys and are slow. They are the huge majority of the market. I'll be like them if I were not using a keyboard all the time.

Btw, this is a VR keyboard from the Dennou Coil anime 2009. Nobody was using real reality (pun intended) laptops there, only VR ones. I guess they were running on some AWS like cloud.

https://giphy.com/gifs/typing-keyboard-dennou-coil-1337mjZhd...