Kids were killed in this attack too, unless I’m mistaken. So to add to your point, if you’re against child pornography, but not child snuff what’s the reasoning? Is it just because the social stigma around child abuse is so much stronger than murder? If so, then the child porn “exception” to free speech absolutism is arbitrary; the result of social pressure and not an ethical stance.
It seems sad to think people need social pressure to be against it, but I’m not sure how else to reconcile people who condemn the spread of one, but defend the other.