Maybe good enough for those who don’t like a flavor would it be good enough for someone with a lethal allergy?
(The wisdom of the chachamim , I used to think that it made no sense to say that a flavor would come out of a clean dish or pot and had trouble with the logic of having separate dishes in situations when the pot was clean. But then I learns about allergies and how a person who has a severe allleegy can’t eat from something that was cooked in a pot that was used with that allergen. )