Earlier quoted context omitted.
>I don't get the hype of keyboard == hacker mentality. This is not about a hype or "looking cool". Mouse and GUIs are faster and more ergonomic for exploratory activities ("how do I do X" for a new task, skimming a document or folder, etc), while keyboard (keyboard shortcuts, command line) is faster for routine, repeatable tasks. Web browsing is full of the latter. I personally strongly prefer the keyboard and find i…
Browsing is mainly of exploration (e.g. reading) then data entry (which does require a keyboard but all on one page no scrolling) and much less repeatable tasks. My hand is usually already on the mouse. Switching apps, scrolling text etc. I started on PC-DOS and mainframes so was originally all keyboard, but having mouse made things much easier for me. Now don't get me started on gestures - I can never remember any.…
When using Linux my hand is almost never on the mouse and I groan when I have to do it. My terminal, browser experience, mp3 player, IRC client, etc, are all usable with only a key board. Even rearranging windows is just a keyboard action.
Even on windows, I can't remember the last time I switched windows with a mouse instead of alt tab. Scrolling text is just pressing j in vimium or even in vanilla chrome just pressing spacebar. If your hand is on the mouse that much you're probably not being optimal