How is the feudal system defended by sir ector in the sword in the stone?

In "The SWord in the Stone," Sir Ector defends the feudal system as a necessary structure that provides order and stability in society. He believes that the hierarchy, with nobles and kings at the top and peasants at the bottom, ensures that everyone knows their place and responsibilities, which ultimately contributes to the welfare of the kingdom. Ector emphasizes the importance of loyalty and duty, suggesting that the relationships between lords and their vassals are vital for maintaining peace and security.