So that you can run an AI company, churn out enough material to flood a particular market, and leverage copyright protection to cash in. Like say you call it the Kittenator, and then do automated keyword search for anything involving kittens - kitten in a box, kitten wearing socks, kittens on the rocks, kitten versus fox - and generate 25 different images for any given keyword combination, and push them out to major image-sharing platforms. The stock imagery market is pretty large but if you have the copyright enforcement in your pocket you can go after it in chunks.