[bamboozled]

The problem is that Hollywood doesn't really care. They live on making compromises during shoots, and if they can save hundreds of thousands as well as dozens of hours and manpower on a scene, they will do it (and they do all the time with horrible CGI, poorly shot scenes, etc...), and they aren't the only industry that will do this.

Isn't this a problem for Hollywood itself? Isn't the strength of Hollywood the capital to hire good actors and effects people etc?

You seem to be assuming that Hollywood will just fire all the actors and save money, but to me it seems more like Hollywood is in the danger zone too?