[hnlmorg]

Everything about keyboard preference is to do with personal habit. Using a keyboard effectively requires committing actions to muscle memory. Which is literally just another way of saying personal habits.

The ironic thing is this conversation of ours would have cost us more energy than what would have been saved from a lifetime of any of your keyboard optimisations. Which is why I roll my eyes when people try to intellectualise their keyboard preferences as some kind of revolutionary time and effort saver.