To me it's two things. Firstly, I don't really like using the mouse. Secondly, the minimalistic design helps me focus and organise things better. Once you got

To me it's two things. Firstly, I don't really like using the mouse. Secondly, the minimalistic design helps me focus and organise things better. Once you got used to it, you notice other things like the speed and configurability. But tbh I do think it only makes sense if you do a lot in the terminal, and need to switch often between applications.