You assume that Reddit forms the core of OpenAI's data mining. While it may be large, I suspect that OpenAI has read alot more of the internet than that.
What would be great is an LLM trained on that pirate library we all use, Z Lib I think, with all the books of the world, not just forum opinions.
To me, the data cat is out of the bag, and no single corp will ever put it back again.
laughs evilly for sweet ideas none the less