You are naive to think that this system benefits the average person. It will never be used against the powerful but will end up being a tool that will benefit the powerful further against average citizens.
I don't think anything, including the use of this software could have stopped my sister from engaging in her current occupation. My perspective is from the same standpoint as denying her the ability to use my IP to conduct her business while she is here staying with me for awhile after reaching an emotionally breaking point while living down south. I do not desire the kind of advertising that will start to show up on my computer let alone the same bunch of weirdo's that participate/engage tracking my IP and messing with me thinking I am her, therefore I would not appreciate it either to have my name, location, etc., put out there as a place that engages in porn activities so why would someone such as I suffer the consequences of something I am not engaged with...she is my family and she needs my help right now, granted her occupation, which she doesn't yet or hasn't yet come to grips with the reality is doing her more harm then good, someone reaching out to her shouldn't be tarnished across the internet. I think this tool would for the most part be helpful when it comes to trafficking or may make a college student think twice about engaging in such behavior but the internet generally doesn't hold the compassion/understanding between those seeking to reach out to someone versus those who are engaged for profit. There's just to much potential for abuse, slander, miss-identification, etc.