Yeah changes to copyright are the solution. Not unenforceable rules around AI.
Local LLMs are going to make enforcement impossible.
Unless corporations and government collude to lockdown the frame buffer, a user at home can build a corpus from their own gameplay footage and train an AI to make new environments for those entities (working on such a setup now, modeling AI vectors with an open source engine’s geometry primitives and shader language).
The output space for visual content is much smaller than language which has to understand context.
Visual outputs we find acceptable for forming spatial understanding are much more limited. There’s only so much nuance to geometry and color gradient to be layered on before a virtual space is an unintuitive psychedelic miasma.
People have favorites and will use them to extend them.
The Constitution offers an opening for copyright change. It protects works “for a limited time”. Anything encumbered by copyright for an average person entire life span was effectively copyrighted forever.