There's no part of AI that is being swallowed up by copyright. AI companies can ask for permission if they want to train their models on other people's works. It's not that hard, various image hosting sites have already added an opt-in/opt-out toggle to their services. Sites might even get away with using this stuff as compensation for free hosting. The fact of the matter is that the AI companies don't want to ask fo…
Regardless of whether one agrees or not with paying creators of the training data, I think the deeper issue here is about societal wealth distribution and who gets paid for X now that X is being done very well by AIs. A less equitable world has Google or billionaires getting paid. A more equitable world has the artists. But I want to argue here that for purposes of this latter question, your proposal of copyright enf…
The flip side of this is that if we undermine paid creators until there's no incentive for them to create, then the AIs abilities stagnate on old data and we as a society drop or at least diminish the skillsets that could create new media.
AI can generate stuff humans care to look at only because of the availability of data that humans created for eachother to enjoy. As tastes, fashions, zeitgeists and pop culture change amongst humans the AI models will always be behind and unable to follow trends completely. I think.