Thanks S.G.,
I am just going to take a stab at what happened here. Perhaps someone actually sent that question in, in response to a troll letter. Maybe in their case, royalty free images were not involved. Then, when someone put up McCormack's FAQ page from questions and answers they had lying around, they took the specific response and generalized it.
Having been on this forum as long as you have, you know that you can't take much of anything McCormack says to heart. There is not much quality control in their content, or their grammar for that matter. In any case, I do not expect that just because that statement exists on their web site, it can be used as a defense in court.
This is likely just another case of their using language (improperly) to try and make them look better than they are.