Comment I hope his AI can read usage rights declarations (Score 4, Insightful) 60
If this person is going to be so irresponsible with his program -- which appears to be the case based on his github comments -- then he better be ready for rights users to fight back with very real legal weapons. People will put a rights declaration img/txt/whatever file on their server. Then they will have a basis for suing him when he downloads that file but does not obey the legal rights of the images on the website.
Arguments about not knowing what the content was won't hold water since he's explicitly downloading everything for use with AI which, by definition, can interpret such things.