What everyone needs to learn is that it is contrary to justice for any belief(s) to be imposed on society as a whole, via its governance, whether Nietzsche's or Locke's or Marx's or anyone else's. Rather, the ethic of justice must follow from observation within material existence. Only that can provide the commonality justice requires.

if curious: "Can't Get Any Simpler" (a "2 min read" here in Medium, with links to more about it)