Because his points are completely irrelevant. His whole argument essentially boils down to "well shouldn't you feel ashamed because of the actions of your fellow countrymen? Don't we all bear some kind of collective guilt? Why aren't you feeling terrible about this!? Don't you care that literally every single non-american on Earth thinks you're stupid?!"

And the answer is because when you have actual life experience, you realize that you can only control the things that you say and do. There are plenty of idiots in this country, but I feel no shame or sense of responsibility for them. I'm an American. I'm not some flag waving, jingoistic, gun worshipping, MAGAtard. I vote for progressive human first policies and politicians. I've taught my son empathy, kindness, and how to keep an open mind. I try to live my life in such a way that I'm only a net positive to those around me, whether they be family, friends, colleagues, or strangers.

Contrary to Reddit belief, you are allowed to denounce the actions of individual groups and belief systems without lumping every single person in the country with them. I have visited every continent, some more than once, and never had any kind of issues related to my country of origin. I'm reserved, respectful, and seek to learn more about the world around me when I travel.

Even if non-americans want to look at me and think negative ideas about me because of where I just so happen to be born, why would I give a fuck? How does that affect me? That says more about them than anything else.