She's right that those films are dire, but I don't like the way she's gone about it. There's no need to publicly disrespect work. Keep it private. Talk to the agent about wanting a change, and once that's settled crack a smile and move on.
If she had a valid complaint about industry corruption, sexism, exploitation, blackmail, then that's something I would like to know, but I don't care to hear her or any celebrity complain about not liking work.
Talk to some guy working a factory or office. Ask them how their day was.