Reddit's terms are irrelevant. Unless Reddit requires a login to view its site (which would also prevent Google indexing), anyone can view the data without agreeing to the terms.
The only question is copyright, but I find it hard to argue that LLM training is not sufficiently transformative in 99% of cases.
The only question is copyright, but I find it hard to argue that LLM training is not sufficiently transformative in 99% of cases.