We shouldn't stand for even that. We should insist they start each of their ads with "Look, you shouldn't even come to our restaurants, you should be eating vegetables, as if you eat here your ass will get huge just before it falls off from cancer--BUT if you DO insist on coming here, we'd like to humbly suggest..."
First they came for the cigarettes, and I didn't care since I don't smoke.
Then they came for the cheeseburgers...
I think I should start a fast food chain that actually claims the title of most calorific / sugarific food. Make adds about choice and juicy burgers and watch the cash roll in.