Musk, Zuckerberg, and Altman and their companies have zero history of sketchy stuff that would, in a normal world, lead to CEOs being ousted? Affairs are enough to do it to Huang? The whole Chinese spy thing is not confirmed is it? And the three people I've listed have had documented cases of endangering national security through either their actions or their company's actions.

Zuckerberg controls 61% of voting shares for Meta, and implicitly, the Meta board of directors.

The board decides who is CEO. Zuck controls the board. Zuck cannot be fired unless he wants to be.