Yeah, it refuses to give you the first sentence from Harry Potter now.
Which is kinda lame, you can find that on thousands of webpages. Many of which the system indexed.
If someone was looking to pirate the book there are way easier ways than issuing thousands of queries to ChatGPT. Type “Harry Potter torrent” into Google and you will have them all in 30 seconds.
Is reading a passage from a book actually a crime though?
Sure, you could try to regenerate the full text from quotes you read online, much like you could open a lot of video reviews and recreate larger portions of the original text, but you would not blame the video editing program for that, you would blame the one who did it and decided to post it online.