Theymos rule is;
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
He protects himself in this way.
I don't know why you are thinking like that where theymos isn't protecting himself. There is a vaueable words there "jurisdiction" and clearly mentioned there about this. As an example smoking is injurious to health and every cigarette companies use this on their product pack. Its your own decission to smoke or not.