The powers that be, haven't got the memo yet that it doesn't benefit them anymore to have a populous which is easily manipulated. In the past, old media acted as parameter control, though concentrated ownership. Sure they had vested interests, but they were generally alined with American values; capitalism, stable democracy, international leadership by America, etc. But now each of the 340 million brains in this country can be accessed directly by foreign adversaries. Parameter control can not work anymore, unless we shut down the internet. We must bring the security to each individual endpoint.
Some will argue that we should shutdown the internet or censor it. But is that the world we want to live in? That would stifle economic growth and i do not believe it is compatible with the ideals of liberal democracies.