From my mod-experience, having to wade sometimes through loli/CSAM/MAP-instances, I really often stumble over disgustingly aggressive Nazi-pedos out there. Of course I can't give numbers, but it caught definitely my attention. Mustn't be a direct relation, can be a cultural thing of how personalities are shaped in the darker areas of the web.
Of course, there is also the "death penalty for child abusers"-discourse, promoted by some other right-wing/nazi groups.
(which, just for the record, actually doesn't help at all, because most abuses are conducted by adults close to the kids. The perspective of having this person executed decreases the probability that the kids search help).