Well the fact that they, you and me and everyone knows it is acting, then I don't see the problem. They don't claim to be serious raging, but is trying to make a funny show. It's like Top Gear, it's some educational stuff in it sure, but for most of the times they just fool around to make a good show. And as long as it is entertaining, I don't give a rat's ass if it's "staged" or not
Don't you agree?