The Chinese government does the same thing trying to compare Kent State with Tiananmen. They are trying to blur the lines between inevitable faults in societies whose governments largely uphold human rights, and those that blatantly violate them on a systematic level, as part of the basis of the regime's existence.
I think the United States has pretty much always blatantly violated human rights on a systematic level as part of the basis of the regime's existence.
Genocide against the Indigenous people, Slavery, keeping blacks from voting until the 60's/70's, the widespread acceptance/inaction on the subject of illegal labor as the bottom run of our economic ladder.
Not to mention all the illegal wars of agression, innocent civilians killed around the world, violent dictatorships supported. The world order the United States built is highly abusive and violent, and continues to be.