I'm definitely a little late to the party to comment on this thread, but it blows my mind that any organization would pick a flight with SAG-AFTRA at this point (or the WGA, though that's not relevant to THIS issue).
SAG has already proven they will hold out pretty much indefinitely and the effects of the joint SAG/WGA strike are still being felt in Hollywood now.
Is the siren song of AI so alluring that companies are willing to die on this hill? At its peak hype, I could see executives salivating at the potential savings; but my understanding is there has been pretty substantial pushback to projects made with AI (or tech with AI in it). I can't imagine that these large studios think their potential savings would outweigh the potential losses in sales; but I guess that's why I'll never be a Fortune 500 CEO...
I wish SAG-AFTRA nothing but the best in their endeavor for protections against AI.