It would be hilarious if all these apps were secretly just like vim. They all have complex hotkey setups that enable power users to get where they need to be in at most 3 key presses.
And the unititiated has to google to find where their god damn setting is actually located.
Honestly that would be great.
One of my favorite extensions is vimium. It enables vim like navigation on web browsers. If you press ? It brings up a menu showing all the key bindings, it’s very helpful. Adding that and a hotkey highlighter would be a good way to document such programs. It’s too bad that sort of thing isnt a priority