Have you heard of the Lumières ? These principles basically created modern Europe, but sure, it's just a trick to steal your freedom of thought...
> there isn't any real evidence that outlawing speech protects people's rights.
Plenty of people are being harassed in public for their sexuality, race, etc. you don't need a 20 years long control study to prove that outlawing hate speech will improve their rights.
> Rights are not given by anyone's graceful speech - that's why they're rights.
? People wrote the laws. Rights are made up, they're not universal constants