Advertising is all meant to be a scam to get you to buy. Catch your interest to get you excited enough to shell out the cash. Tabaco companies certainly don't want you to know nicotine is addictive nor do the betting businesses want you to know gambling can be addictive. If you don't have to disclose the truth they likely won't. Never trust a large corporation to do the right thing, or for than matter, many people as well!