Ward Cunningham once, of all places in an Github issue [0], explained how the original C2 Wiki was seeded.

> Perhaps I should explain why wiki worked. > I wrote a program in a weekend and then spent two hours a day for the next five years curating the content it held. For another five years a collection of people did the same work with love for what was there. But that was the end. A third cohort of curators did not appear. Content suffered.

A heroic amount effort of a single person, and later the collective effort of a small group, worked in the mid-90es. I'm skeptical that it will be repeatable 30 years later. Despite this, it would be the type of place, that I'd like to visit on the web. :(

[0] https://github.com/WardCunningham/remodeling/issues/51#issue...