Yes. 

That said, AI models can run permissionless on any NOSTR relay as well, without consent or users knowing about it.

But that is the nature of the nostrich beast 

 @NVK be like https://media.tenor.com/W6fCJHBwB_gAAAAM/mustache-john-krasinski.gif 

 True, but at least on Nostr you aren't also KYCd. 

 But is it legal, since you never agreed to it? If someone is caught doing it, can they be sued?