Actually, I think the message is right on point. Should any site be taken down, users, both legitimate and not, will take whatever means are necessary to circumvent the problem. Laws codify the punishment, but do not prevent the activity itself. A common joke that we make in the summertime when leaving the windows down in the car but locking the doors out of habit and someone mentions it, is to say "It keeps the honest people out."
I don't claim to be a know it all, for I know that I am not...
I usually have an answer though.