It just takes a while to be faster in the terminal than with the gui, and most people won't switch from the thing they're used to until they see significant advantages.

I remember when I first started using the terminal, it was slow and confusing. You had to read the man pages for every little thing. Discovering the command you want is tough, I'd be screwed without the internet.

Now I hate when I need to take my hands of the keyboard to use the mouse. What a waste of time!