A single blanket assertion with nothing new, no argument, no insight is flamebait, not advice. What part of that comment would tell anything to someone who did

A single blanket assertion with nothing new, no argument, no insight is flamebait, not advice. What part of that comment would tell anything to someone who didn't already believe it? Do you think there is some European reader who has never given a moment of thought to the existence of America, encounters that comment, and goes, Aha! It turns out that America is fucked up! I'd better remember that! I don't think that reader exists.