kaths brought up the way people type madly on computer keyboards to do things that the rest of us would do with a mouse. We're in the internet age, everyone uses computers, we know they don't work this way.

Speak for yourself. I still make a lot of use of the command line, because there are some things that are far more efficient that way. In my first job, I'd do certain things through the CLI, and get them done far more quickly than my colleagues could do them with the GUI, even with the ridiculously excessively verbose commands the system forced me to use.

It does depend on the circumstance, though. And having said all that - somebody tapping on the keyboard, and not touching the space bar for hours? I think not.