This is what China has right now with their internal controls. Once you have someone imposing his version of the truth on the public square, the latest innovations in AI and machine learning as well as the brute force of quantum computing will allow the oligarchic asshole who has taken control greater and greater control over speech in all forms. Once he starts to kill off critical thought from media companies --both figuratively and literally (e.g., Putin's Russia), to espouse anything like dissenting thought will be punishable by death. Don't think techbros like Elon are not salivating at the prospect of this.
So, fight him here in 2024 and any asshole like him.