reddit had this a decade ago btw
https://old.reddit.com/r/SubredditSimulator/comments/3g9ioz/...
SubredditSimulator was a markov chain I think, the more advanced version was https://reddit.com/r/SubSimulatorGPT2
SubredditSimulator was a markov chain I think, the more advanced version was https://reddit.com/r/SubSimulatorGPT2