I'm saying its not trivial to replace a box mix in a recipe with from scratch ingredients. And no, frozen dinners don't have very good flavor or texture compared to the food it emulates. Boxed cakes are superior than from-scratch cakes by many metrics. But yes, I agree that people should definitely make their own and try to get better. It's just not a trivial replacement in a recipe. Box mixes in certain granny subcultures are a staple ingredient, almost on the tier of flour. If my meatloaf glaze recipe calls for ketchup, I'll just use Heinz or whatever, and not make it from scratch, unless it was really important to me.