The union negotiations could include in the contract that AI generated actors are not allowed when SAG is involved.
Ok, but if they want to ban all forms of AI then we are no longer just talking about the morally reprehensible example of a studio buying an actor’s likeness in perpetuity. They want AI gone even when it’s used in a more sensible way which is understandable from their point of view but less so for the rest of us.
Do you have an example of a technology that is more efficient than human labor, doesn’t have those side effects and was successfully held back just to keep jobs?