Child pornography users in most cases use the internet too. A lot of them have cars and drive on the road. We should boycott public infrastructure altogether since it can be used for bad actions.
Is 80% of internet traffic child pornography imagery? Are 80% of cars driven by paedophiles? If not, your comparison makes no sense really.
Also, Tor isn't public infrastructure. It's a largely anonymous group of people who have collaborated to form an anonymising network. Everyone involved who is aware of the above is knowingly enabling the sexual abuse of children, by allowing the perpetrators to hide behind their network.
> Tor executive director Roger Dingledine followed up in a statement to WIRED pointing out that Tor hidden services represent only 2 percent of total traffic over Tor's anonymizing network.
So that's a 80% of 2% of the entire Tor traffic based on 2014 stats. Hardly comparable with stating a question like "Is 80% of internet traffic child pornography imagery?"
Dr Owen's presentation of the study: http://piped2bbch4xslbl2ckr6k62q56kon56ffowxaqzy42ai22a4sash...
Dingledine's follow-up: http://pzhdfe7jraknpj2qgu5cz2u3i4deuyfwmonvzu5i3nyw4t4bmg7o5...