Once you have learned to do without the mouse and the arrow keys, it is actively annoying to be FORCED to do that additional motion. This is a matter of ergonom

Once you have learned to do without the mouse and the arrow keys, it is actively annoying to be FORCED to do that additional motion. This is a matter of ergonomics. Maybe you don't care about the ergonomics of your tools. Using a tool with poor ergonomics is not rationalized by pointing out that you should read and think about what you're doing. You have no right to condescend to tell others how 'real work happens' and how 'productive people' work, as if you were the only real productive worker in the room because everyone else is using a stupid editor rather than the mouse. Using the mouse doesn't make you a Real Programmer more than other people.