Remember when "I disagree with what you say, but will defend your right to say it" was a thing? I certainly do. How far we've fallen as a culture since then.
People misunderstand that quote as much as people misunderstand the concept of freedom of speech. Freedom of speech means that the police can't raid your house for what you think or say or a judge cannot rule against you for what you think or say. But freedom of speech doesn't mean that other people are forced to either listen to you or provide with their own private means (like content hosting or bandwidth) for you…
What I am talking about is the culture of defending free speech. The cultural value of defending the right of people you dislike to express ideas that you disagree with, because the value and importance of free expression goes beyond the short-term unpleasantness of ugly opinions. This is what we are losing / have lost and it is extremely dangerous for democratic society and civil liberties. It has nothing to do with the legal definition of free speech.