That is just not the case with acting, where the end product being differentiable is part of the inherent value of the product.
Also, it's probably true that SAG's loss of industry power has very much to do with the loss of the power of movie stars in general.
Getting paid for being on-call seems straight forward to me.
In theory the union is the only org capable of standing up to the streamers' buying power, but it has to make sense within a business model where consumers pay one monthly fee for content. I'm not even sure what that really looks like in the end.
Maybe it's also that the FTC allowed all this monopolization to happen, and turns out that having three media companies in the US is bad.
People always think unions are magic when I saw in my small town where I grew up in South GA was that when union demands got to onerous - factories just picked up and left.
Just like software engineers scream unionization when tech companies can just expand departments overseas and as a bonus, they don’t have to worry about H1B shifting policies