No, I do not see that. The captain is not a dictator on the plane. They can act according to reasonable and credible threats but their power is not infinite. They do not have the power to kick everyone off of the plane that's, say, wearing a yellow shirt.

If a fight breaks out then arrest the person that started a fight. But if your argument is "we can't let X happen because it might start a fight" then maybe consider stop serving alcohol before you get all uppity on some tacky device name