If only it were that simple. People seem to have to constantly argue about what human rights actually are. They use free speech to argue for all kinds of censorship for example. Censoring and harassing people who think differently will rarely do more than make them angry. Philosophers even centuries ago figured out that free speech is a most essential freedom and must be nearly unlimited in a free society, but it's a constant struggle to maintain this ideal in the face of the fearful and easily offended.

Free speech is always “free speech under some limits set by laws”, “free speech absolutism” is nonsense (and is only being claimed by people who will censor everything without laws and due process at the instant when they reach power, see Trump and Vance who are currently imposing a censorship never seen in the US in peacetime, or Musk and Twitter).