Authoritarianism is an extreme of centralization. Facebook is highly centralized. If Facebook were not centralized it would be immune from the authoritarianis

Authoritarianism is an extreme of centralization. Facebook is highly centralized. If Facebook were not centralized it would be immune from the authoritarianism, such that there was no web server and messages spread directly from user to trusted user. In that scenario Facebook would not have any user content and so there would be nothing for a central authority to influence.