Our right to free speech is not granted by anyone's consent or by government decree. It preexists the state and cannot be taken away.
We hold this truth to be self-evident. We are endowed by our creator with certain unalienable rights.
If any government becomes destructive of these ends, it is the right of the people to alter or to abolish it.
At some point the public interest overrides an absolute freedom of speech. We can debate where that line is, but "it's not open for discussion" is objectively incorrect.
You have an extremist point of view that your right to free speech is granted to you by the government.