As I say, I don't really know. But then, this is exactly how SaaS licensing works. There may even be a free personal tier, where you can't sell products based on it, and a professional tier which may be very expensive indeed.

Typically providers of online databases go to some effort to stop people from sharing logins. Even from that point or view, I can imagine scraping articles and providing paraphrases of it for a fee is fishy.

All I'm saying, to some people it's obvious that the whole LLM on scraped Internet is fair use, to me it is not obvious.