We've arrived at the point in history where people in control can work up a narrative about a major incident for public consumption, can obtain cooperation from most of those below them who want to maintain their employment and/or profession in good standing, and anyone else who goes off message publicly can be effectively dismissed as an attention-seeker, crackpot, malcontent, any number of things. This has happened and can again. I am not all predicting any this of will happen. I'm just answering your point, is all.
And anyway, Christopher Walken was watching.