When you say America, it refers only to the United States, but the message it conveys is perfectly applicable to the entire American continent, in fact, it is perfectly applicable for all the world. The world is reaching levels of polarization not seen since the end of the Second World War, people no longer debate or argue, only insult and silence their adversaries.
It is no longer interesting to listen to other people because we have already chosen a decision, and we are seeing everything in a simplistic term, there are allies and enemies, and politics is not in a room but in a battlefield.
I don't want to see where this will end.