Try to criticize the US' war machine as it relates to the US' tech industry, for example. You will incur the wrath of a thousand HN fascists.
Compare the actual human rights records of the Western sphere (war crimes, crimes against humanity, violations of human rights at massive scale) with those of the nations we are being taught are inferior: same effect.
Or for any of us who were around for the Snowden/Assange chapter of HN, who supported the effort to expose the US' heinous crimes - there are still massive sections of western culture who are fundamentalist in their superiority. You can find them in the downvoted and dead-flagged comments section.
This works the same way irl too. The US is one of the most heavily propagandized populations in history. You have to be talking to a very progressive, very politically savvy group to not constantly run into the usual knee jerk canned responses the second you bring up any criticism of military spending, foreign policy, or the panopticon. Probing of those responses in family or social settings for actual justification shows there’s no first principle reasoning behind them, just a vague unease about discussing the topics, like they’re sacrilege.