So what? People have the right to be wrong and ignorant. It's far better than having The Ministry of Tru... sorry I mean Disinformation Governance Board. Even if lies spread far and wide they always get exposed eventually. For example consider the Iraq war, a war the american public was rushed into without the free flow of information, something you seem keen on, but now that the public has access to info the same republican base that was in support of the war now hates war hawks like john bolton.
> Even if lies spread far and wide they always get exposed eventually
Eventually, yes, but until it happens, bodies are piling up.
EDIT: Also, FWIW, the truth is often exposed nearly immediately, yet for some people, once they have chosen to believe the lie, they can't be convinced of the truth.