What echo chamber are you talking about? Existing on the English-speaking internet at all is to be in a pro-US echo chamber, Leftists carving out little enclaves for themselves to discuss topics with other leftists doesn’t insulate them from the overwhelming majority of their existence.
It isn’t, but I suppose if you hang out in an echo chamber long enough you’ll believe anything.
What echo chamber are you talking about? Existing on the English-speaking internet at all is to be in a pro-US echo chamber, Leftists carving out little enclaves for themselves to discuss topics with other leftists doesn’t insulate them from the overwhelming majority of their existence.