The real strike now needs to be sfx and postprod. At the moment studios are banking on what's in the pipeline

Half the food service workers are paid in tips. Which is a giant and very effective bandaid to the issue.

The reality is, the income is pretty good for most tipped food service work. Better than in most comparable jobs. The bosses taking themselves out of the equation makes the effective wages pretty decent, even if it feels pretty ugly for everyone else. There's a huge anti-tip movement growing... maybe that's the 4D chess. Get rid of all the tips to ensure food service workers get paid absolute crap just like everyone else so that they show a bit more solidarity with other jobs. But really, it's probably just people who want to pay less and haven't 100% thought through the counterfactual of how the world without tips will look for the workers, absent fixing the fundamental issues of wage society as they currently exist first. Tips work out in practice to revenue sharing. Until wage laws include some amount of mandatory revenue sharing to workers (which they absolutely should for so many reasons), getting rid of tips will hurt the workers.

I'd like to see some regional cookery unions, though. Even in places where the line cook wages aren't that terrible, those are still the worst-treated people in a restaurant. They're treated as totally disposable and interchangeable. They need a union that represents not just the members of any particular store, but disparate stores in a geographic area.