The most productive editor must takes minimal number of physical actions (like keys to be pressed) to achieve desired result. My Sublime-2 with Brief key emula

The most productive editor must takes minimal number of physical actions (like keys to be pressed) to achieve desired result. My Sublime-2 with Brief key emulations is like that now. If it takes 3+ keys presses to switch between "modes" or accomplish simple and frequent operation - that tool is for masochists, not for creative productive people.