I think, for me, much like EDLIN, it's pretty much always been a matter of knowing that it was the default editor available in every incarnation of #UNIX and #Linux since, ... I dunno, ... 4.2BSD or so?
Perhaps I should say vi, and in DOS I don't really recall when EDIT.COM supplanted #EDLIN, but do feel free to checkout my friend's more modern #FREDLIN in the link above. h/t to @dheadshot for creating a POSIX interpretation of that classic utility from the days when disk drives talked to you and diskettes shimmied...
Also, These #Vim memes are some of the funnest elbows to the ribs of the person sitting next to you we can all enjoy together... unless, unless, Oh my gawd am I on Drugs?
Here's another one for folks to add to their collections, for foshizzles and giggles, of course, and we all can haz #Cheezburgerz! 🍔
Kindest regards, and thank you for some of the very best cookbook style #tuts, #HowTo's, and introspectives for the UNIX / Linux / FOSS world on the Internet :)