Hate speech is not free speech because it seeks to remove the speech of others. Antisemitism seeks to end an entire race of people from Earth. Racism is another form of hate speech that victimizes and sometimes kills human beings.
There is a global group of people that base their movement in hate. That group practices racism and anti-semitism. The group believes in violence and death to attempt control of the human race. The group has many subsets of names, but, are white supremacists and Christian Nationalists.
Mr. Elon Musk lives in cloud city where absolute freedom exists and everything is right with the world. In the real world, there is no absolute freedom and people die because of hate speech. Musk’s Twitter must roll back it’s policy of absolute freedom of speech. Hate speech should never be tolerated.