Can I go to the place where the Mu-Mu mate and the children still cry "Mine's a 99!"?

Yes, hjkl navigation is certainly one of the things that should learn about a vi clone. But are novices well served, in the 2020s, by that being the primary thing that they learn before anything else?

This is not a criticism of this WWW site specifically. The VIM doco has the same priorities, teaching hjkl navigation before arrow keys. (So do nvi2 and NeoVIM.) The problem is that the received wisdom, that arrow keys are some newfangled idea that might not have reached your terminal manufacturer yet, is massively out of date.

Even if one does not teach the arrow keys first, the BS SPC SO (Control+N) DLE (Control+P) set is surely worth teaching early on. One cannot make any reasonable argument that terminals might not have spacebars. (-:

Beautiful project. Vim controls really found their way into my muscle memory through Tridactyl and Vimium, browser extensions that let you drive web pages and the browser itself with Vim keybinds.