I don't think Meta is a very good example here. The shareholders can be up in arms all they want, but they can't do anything about it, since Mark Z. can tell t

I don't think Meta is a very good example here. The shareholders can be up in arms all they want, but they can't do anything about it, since Mark Z. can tell them to go pound sand. If he wants to drive his company straight into the ground, he has the legal ability to do that, since he owns a majority share.