I think we're in agreement.
Its ok to point out that the Chinese Government is authoritarian and does many things that Civilized people find reprehensible.
Its ok to point out that the US Government is democratic, but with many authoritarian tendencies, which have targeted minorities, Women etc. for a very long time which Civilized people find reprehensible.
Its not OK to use one incident of authoritarianism as a cudgel against another country like your own country hasn't done similar things. That is a recipe for jingoism, nationalism and other -isms.