"Freedom of speech is a principle that supports the freedom of an individual or a community to articulate their opinions and ideas without fear of retaliation, censorship, or legal sanction. The right to freedom of expression has been recognized as a human right in the Universal Declaration of Human Rights and international human rights law by the United Nations." https://en.wikipedia.org/wiki/Freedom_of_speech https…
Simple: The right to free speech doesn't mean people have to listen, or guarantee access to a publisher. You can self-publish all you want.