I'm a somewhat old timer on the internet, I know free speech absolutists like Musk way too well. Free speech absolutism often includes "legalizing all recordings of crimes", and not understanding why non-consensual porn is bad, thus a lot of them support real CSAM. They are also the reason why free speech nowadays has a bad name, as it mainly was for privileged people and their supporters, and often included "negative freedoms", because criticism might force someone to self-censor, but of course not for them.