If medieval serfs had a healthier diet than why not? But my point is even poor people in the USA generally have access to a much higher standard of living than

If medieval serfs had a healthier diet than why not? But my point is even poor people in the USA generally have access to a much higher standard of living than a serf. Unlike a medieval peasant there are many easy to access non-ultraprocessed foods that are also cheap. Pretty much every rental apartment or home has a stove and most have an oven. Focusing on increasing wealth, as the article does, doesn’t really make sense to me. The middle class suffers from the obesity crisis too, for the same dietary reasons.