I would say at least 5 years for all of these things to be plausible, the world changes fast but like social media collaborating with every goverment to silence people against any of the 2 or even give them repercussions still has some years left to (if it is gonna) happen. Besides organizing with news companies and then replacing all news articles would take at least some months (besides from it being super noticeable and there being archives in other places).