No because the choice in Hotdog or hamburger doesnt matter, there is no wrong answer with subjective preferences. Morality is different and needs a right and wrong answer. Otherwise we would have to say that someone presents a scenario where there are 2 choices "Torturing a child is morlaly OK" or "Torturing a child is not morlaly OK".
If we cannot say that "Torturing a child is not morlaly OK" in a truthful way then we are in trouble as then we are more or less saying we cannot know how to act in these vital situations that affect others and society. Not only that we are saying that "Torturing a child is morlaly OK" because we cannot say its really wrong. The wrong food choice as far as taste is concerned does not have that sort of seriousness in a way that the behaviour needs to be stopped in any normative way.