I think pedophiles should be accepted by society as individuals with a sickness (but not having the sickness be their identity) and we should in general improve our attitudes towards mental illnesses.
what we shouldn't do with them is try and validate their illness, what we definitely never ever 100% shouldn't do is market goods towards that illness.
Does the rationale that drawn and other fictitious depictions cause people to seek out harder material and actually cause harm hold water?
I'd be interested in seeing some studies addressing the issue specifically.
Because more general studies I've seen of porn and its affect on rape and sexual crimes is generally either indeterminate... or actually in favour of porn (i.e. it causes a mild reduction in sexual crime).
Because having a sexual outlet that doesn't cause harm, while actually been a factor in harm reduction is probably exactly what we need.
I mean... it's not like you can cure a pedophile of pedophilia any more than you can cure a homosexual of homosexuality. You can get them into relationships with consenting adults, but that doesn't actually reduce their pedophilic urges or desires. If mitigating desires were a successful strategy, the whole abstaining strategy would've worked a whole lot better for all sorts of people been persecuted over their sexual desires over the course of our history.
If we can provide no-harm outlets for fulfilling them sexually, we should - if only so that we're utterly consistent with why we want to stop the behaviour in the first place (i.e. reducing harm to children). Because if it's not causing harm, and we seek to suppress the behaviour anyway... that's causing harm to the pedophiles - and yeah, we should consider the harm that we inflict on those that we feel are in the wrong (otherwise we only continue the cycle of ignorance and othering begetting more harm).
Any stance other than seeking to reduce overall harm for society is basically just moral hypocrisy - people subscribing to arbitrary rules with emotions of disgust been the primary motivator, wanting to impose their views upon others to their detriment.