I can watch videos of people getting killed on reddit. I can watch rape videos. I can even watch videos of horrific crimes....
But how dare I watch someone under 18 get naked through a computer. Even if that someone is myself. The worst part is that, while in most other crimes, account for intentionality is considered. (Something falling in my cart while I walk out the store isn't shoplifting, yet shoving something in my pocket is.) Instead this "crime" frankly shouldn't be. It is proof a crime took place however. Its too easy to have a potential dangerous image... even from hosting a Tor gateway
Edit: at absolute minimum, there should be a mens rea requirement where possession or transmission of child pornography took place.