> Mr. Sullivan told us that copying content was a great way to lure people to his sites. (He said he didn’t feel bad about spreading unverified slander. “Teach children not to talk to strangers, then teach them not to believe what they read on the internet,” he said.)

The fact that his business relies on people not being able to teach themselves not to believe what they read on the internet proves that he doesn't actually believe that this is effective mitigation. We aren't going to see a cultural shift in timescales shorter than a decade.