I don't think that's necessarily true. Is QAnon not an issue? The church of scientology? There are a lot of large groups of people "galvanized around one crazy theory." But, maybe you're right that if they're exposed to more, non crazy views that they'll be better off and less galvanized. How would we test the hypothesis? I wonder if you took some fox news viewers and showed them CNN for a month or so if that would change their worldview?
