TOS violations can be analogized into one of several types of real-world crimes -- trespassing, vandalism, or theft. Generally all of these crimes require the victim to press charges. Except they occur through that lovely Internet, so the feds involve themselves and who knows under what circumstances they would disengage? Certainly Hearst did not intend to keep teen girls away from Seventeen -- who else would read it? The option to press charges is probably all that's needed.