The world is not this simple. There are some speech that should be protected and some that maybe should be banned. (Eg. criticism of the workplace [see also calls for forming a labor union], whistle-blowing of illegal activities ... and on the other end, maybe abusing and harassing people based on their skin color, voice, and other elements of one's "phenotype", and maybe there should be some very basic beliefs that ought to be protected.)
Both of these absolutes (full libertari[ani]sm and full authoritarianism) are doomed to fail, and even throwing them out as some nice first principles to start from seems to be borderline useless. (At least it seems the last 10+ years of politics is throwing memes at each other that have been reduced to absurdity.)
Both of these absolutes (full libertari[ani]sm and full authoritarianism) are doomed to fail, and even throwing them out as some nice first principles to start from seems to be borderline useless. (At least it seems the last 10+ years of politics is throwing memes at each other that have been reduced to absurdity.)