Noam Chomsky is a philosopher and a radical socialist, who teaches at MIT. He is famous for books that have a tiny bit of intellectual content couple with hundreds of pages of rants against the U.S. Government.
Nevertheless, I’ve read a few things of his. His analysis in Manufacturing Consent. of the filtering of journalists through the liberal establishment is brilliant.
In this case I agree with the premise that social media is a plague, but again he goes into a rant against Republicans. You just can’t win.
But frankly I thought this guy was dead (and from the video he almost is…). In any event, you might want to watch the video, there will not be many more.