"I wish I could say I agonized over all the options at the time and decided vim was the best pedagogical solution, but the reality of the situation was that vi was what I used in college because my father taught me vi" We dont talk about this much, but many of us hardcore Vi/Emacs users have had this knowledge imparted to us from a mentor. Thats probably why the use of Vi/Emacs is much higher in established tech envi…
What brought vi to our attention was the holy war itself, and the sheer appeal to decide which camp we fit in.
50 years ago I think it’s a completely different story, but from the point BBS and shitposting were a thing, we got most information we needed on the net, including editor wars, linux distribution elitism, PHP and javascript and so many things.
It can be a kind of indirect mentorship, but I think even today a lot of people go try vim for the memes (and stay or not for the efficiency)