Artists are already in full rebellion against this, as they should be, being nearly eclipsed by AI, except when it comes to inventing new styles and hand-crafting samples for the models to train on. These, I assume, are either scraped off the web, or signed away in unfair ToS of various online publishing platforms.
Since the damage individually is small (they took some code from me without attribution, ok) but collectively enormous, in my opinion it the role of government to step in and soften the blow if necessary.