> Pedos are extremely tech-savvy, they need to be to survive.
This is not at all borne out in reality. When the FBI rounded up a big ring of CSAM creators/consumers a few years back it came out that they (the people sharing) had rules for how to interact with the community that would have fully protected them, but many of them were sloppy. Same thing with the amount of CSAM that FB reports.
> [In 2018, Facebook Messenger] was responsible for nearly 12 million of the 18.4 million worldwide reports of child sexual abuse material, according to people familiar with the reports.