I really wish there was a paradigm where we could track people down for death/bomb threats(/swatting)/CSAM, but where the police were genuinely prohibited from accessing the same information for anything less. I guess the missing link between CSAM and piracy is probably fraud/scams? It's pretty hard to argue that law enforcement should be allowed to track someone down for an implausible death threat but not for stealing tens of thousands of dollars from a senior citizen, but then it's harder to establish a clear line between fraud/scams and piracy. I guess with fraud/scams you can just track the cash and not the other vectors?

I dunno, I have similar feelings about license plate cameras and CCTV. I don't think there's any big mysterious reasons why I can, in five minutes, imagine a system that's actively protected from abuse, but somehow it's never what's proposed, I think it's because privacy advocates tend to be opposed to the people giving cops new toys so all the proposals for giving cops new toys have minimal input from privacy advocates. It's a bummer.