I&#x27;m no particular fan of frozen and other supermarket-prepared food for the most part and I do make meals with the intent of having leftovers even if I don&#x27;t do it systematically. I agree that a lot of people who say they don&#x27;t have time to cook could do so with a little planning.<p>However, frozen food, ubiquitous takeout, etc. is certainly widely used and probably makes faster and less labor-intensive meal prep at home a less pressing concern for many.