Because I answered to a post that was talking about drawing the line for fair use. I just shared my view of how I see it. To me, OpenAI should be responsible for not giving copyrighted material to users if they are not allowed to do it. This means that they should be sued every single time someone manages to extract what is considered as copyrighted material from their software. Because the authors never gave them that right.
You Google Books example is different: the most obvious difference between that Google Books does not pretend that it is their content: they clearly say "here is a passage of this book".
> I see "training an LLM on copyrighted text" the same as a person reading copyrighted text
Yes, I think that is the main discussion point around LLMs. My point is that machines are not humans, and therefore they should not be blindly treated like humans. We should think about the consequence of the machines doing what they do, and decide whether that is legal or not in our society. Otherwise we would give machines the right to vote ("humans can vote, I don't see why machines couldn't").