There’s a fun legal theory (not necessarily accurate, and definitely unlikely to be upheld by a court, but fun) that advertising violates the U.S. antitrust acts, since it clearly would harm a consumer if it convinces them to buy a product that they otherwise wouldn’t buy, and harms competition since the product isn’t being bought that the customer would otherwise prefer.
Good point of view. I have found that most advertising is intentionally deceptive. You know the words: fastest, largest, up to, quality, guaranty, warranty, drive, train, private, privacy, secure, low mileage, bright, healthy, support, instead you get coulda, shoulda, woulda, not covered.