“riots are the language of the unheard” -MLK peaceful protests are the alternative you give, the other option is violence. MLK new this. Despite how incredibly watered down and whitewashed his message and words have become when they teach about him in school.
Medieval communities did not engage in capitalism or any sort of internal market economy. Your assumption is that history defaults to a modern western mindset where everyone is highly individualistic and only interested in themselves. Yes you would give your neighbor eggs because you know theyll give you nails. Its called a “gift economy” by historians. Anyone who didnt help the community would be ostracized