I totally agree when you say free speech means you can express yourself freely. No objections there.
My point is that exercising free speech is not inconsequential. Protests are free speech. But if the police beats you up because of it, that is a consequence of what was said. Not condoning ithe reaction but simply illustrating reality. Right or wrong, the sovereign individual has the right to respond to that as they will - and that response also comes with consequences.
I guess my point is I am advocating for personal responsibility alongside free speech. Maybe it is better to say free speech does not absolve you of responsibility over your words.