Now, if I were a cult leader (or fascist politician) and wanted some materials to convince my followers to give up mobile phones and other "fake news" spreading

Now, if I were a cult leader (or fascist politician) and wanted some materials to convince my followers to give up mobile phones and other "fake news" spreading devices that would poison a believer's mind, this would be... godsend... (Jokes aside, "government accidentally" parts is scary, somebody seems to be playing a pretty dangerous mass manipulation long-game here. Like in "let's 'leak' these to a journalist, the use this to cause hysteria about Y later when we need Z".)