Hard to say how far this will all really go. I hope it goes all the way.
Currently, a large percentage of people do not trust the Institutions. Not the TV, not the newspapers, not the Tech companies, not the celebrities, not the politicians, not the courts, not the local government, not the schools, not the scientists. Everybody lies about everything.
But, at least for now, a fair number of people can still rest easy that they can trust at least a few things. Such as:
Lee Harvey Oswald killed JFK by himself.
The vaccines against COVID are legitimate.
Biden won the election.
Trump is a racist and a tax cheat.
The US is supporting Ukraine because Ukraine is the Good Guy.
The Republican Party has different policies from the Democrat Party.
etc.
What happens when trust is further eroded as people realize that absolutely none of this is true?
Good (presumed rhetorical) question.
Oswald killed Kennedy by himself?
Really tricky to shoot Kennedy from behind and put a bullet hole in the front windshield