As banal as this question sounds, I am really interested in hearing opinions. These are not mere teenagers pirating movies -- they run massive operations (sites receiving 20 million+ hits a day).
If they're running sites receiving 20+ million hits a day (how do you know this, btw?) there's no way that the movie studios, or the people they hire to deal with piracy, aren't aware of it, if not the FBI.
If your real issue is about drugs in your neighbourhood, you should be focusing or asking for help on how to deal with that problem, not online piracy.