>(which is also why its silly for Anthropic to be in such a tizzy about China using Claude's output, Claude's output is public domain).
I don't see how it's any more weird than reddit/stackoverflow/linkedin trying to clamp down on AI scrapers, even though they don't own the copyright to the UGC that they're preventing the bots from accessing.
The difference is in licensing. Those platforms are protecting (or rather, monetizing) a database of human authored assets which those humans have given them a license to exploit.
Anthropic (and others) are trying to protect a stream of uncopyrightable, public-domain machine outputs.