Freenet has a rep for child abuse imagery.

If I connect to Freenet, will I be offered images of abused children? ... I would assume the answer is no.

Well, child abuse is one of the top excuses for governments to demand to be able to spy on everyone.

Once we've seen a complete ban on government use of violence because it sometimes kills innocent people, then talk to me about how private communications is problematic because people use it for child porn.