I did write about that! tl;dr I think it'd be really cool as an augmentation, the only thing steering me away from solely AI-generated graphs are hallucinations. But I think it definitely has a place in some capacity for anyone who wants to discover "what they don't know that they don't know", to find the prerequisite skills they don't realize they're missing.
https://euvinkeel.github.io/tart/Traversing-Knowledge-Graphs