Earlier quoted context omitted.
> Working the land, being close to home, running a family business, belonging to a small town of people you all known, having the social safety net of many people that are close to you and your family, being an independent contributor in the town's economy, etc. etc. This is how things were a few hundred years ago. Let’s not overglamorize rural poverty. This life came with 20–40% infant mortality and a very high rate…
> In the best case food was mediocre (mostly bread or porridge or similar) > The local nobles took every liberty with peasants: robbery, beatings as sport, rape, murder. The roads between towns were plagued with bandits. You are cherry-picking examples that are in no way representative of the life of most humans. Plenty of evidence shows otherwise.
Rural peasants were and are typically a foot shorter than people living in wealthy industrialized countries today (or people in hunter–gatherer tribes for that matter). Almost all of their calories come from staple starches, which they supplement as best they can. Periods of extreme hunger are common enough that most peasants experienced them at least a few times over a lifetime. What kind of good nutrition do you think people have/had?
Life expectancy was under 40 years old. Even life expectancy after age 5 was pretty short.