I'm pretty sure the legal defense against breath deprivating scene would be easy to do.What you're describing is breach of contract
But the reputational damage is just an instant career ender. Only few actors can get away with "diva behaviour" and some of the mildest disagreeableness would fall under that.
Actors are already preselected for doing whatever it takes. The casting process and constant rejection takes care of that.
This is a relatable video for actors;