Good luck proving they used AI after the output has been fixed up or traced over by a human editor. As someone who dabbles in game development we have enough trouble identifying stolen assets within asset packs from reputable stores. We regularly fail to identify content with a clear origin (e.g. ripped directly from a game) and you’re telling me we’ll succeed with AI?

There’s no stopping people from using it. The only solution is unionizing for better wages and putting in clauses for union-only shops.