I think that, just as content creators can designate a work to under various Creative Commons licenses, for commercial use, or for non-commercial use, or under

I think that, just as content creators can designate a work to under various Creative Commons licenses, for commercial use, or for non-commercial use, or under MIT licenses, or GPL, or proprietary licenses, etc.... We may find that letting content creators choose to have their work included, or not, in AI training sets would be helpful? Or, included in training sets for a fee, or for some sort of attribution, or ?... The apparent current status quo of "anything on the public web is fair game for an AI training set" might not be a good permanent solution?