Anyway, I'd rather let adults be adults and not "protected" from bad words and bad ideas. Let the market place of ideas provide a forum for debate.
False information and hate speech should be downgraded, even banned, when it's done to be shared with millions of people and it can lead to actions that are not beneficial to society in general.
Let adults be adults is fine enough, but I don't understand why people should be allowed on disseminate verifiably false information. If it's the state control that bothers you, make a democratic system to flag it. It's sill better than allowing FB and Google to give you what their algorithms say keep you using their service.
Take a look at Walter Lippmann.