It's not that he can't fire me. It's that facing (mocked) death gives perspective to the actual threat of being fired. At least in my life and circumstances being fired is not an existential threat. Sure my comforts may be threatened, but at the very worst case I can have a bed in a shelter and food from a kitchen. It's not what I want, but it's also not as dire as others make it out to be.
The fear of being fired gives them more power over you. Remove the fear and take your power back.
Thankfully my parents didn't live with such recklessness. With such nonsense floating around, we won't even have a society in a few generations because nobody can raise a family like that, and we should not be surprised that the few children we are producing have so many problems.
The fear of being fired gives them more power over you. Remove the fear and take your power back.