All of the measured subreddits in the linked repo also seem like grift-heavy subreddits to me. They're all the stereotypical "get rich selling pickaxes to miner

All of the measured subreddits in the linked repo also seem like grift-heavy subreddits to me. They're all the stereotypical "get rich selling pickaxes to miners" subs so seeing them infiltrated by "get rich using AI to sell pickaxes" seems almost expected to me. I'm curious if the trend was similar across all subreddits with a broader set of topics.