Obvious as it may sound, people with authoritarian beliefs hiding behind free speech actually consider it as a weakness akin empathy. It allows losers like them to amplify their reach despite not being in power. They abandon their “free speech absolutist” postures the moment they think they are in power.
yeah it’s a philosophical question the answer to which changes with the times (like, does free speech/expression even mean the same thing in the 1700s as in the present era where “speech” is delivered and amplified by machines without even the necessity of direct human involvement).