What does the this method suggest about the reason men become kings in the world of the story in the book aurther becomes king of Britain?

In the story of Arthur becoming king, the method of selecting a ruler—often through a sWord in the stone—suggests that true leadership is determined by divine right and merit rather than lineage alone. This signifies that the qualities of strength, virtue, and destiny play crucial roles in a man's ascension to kingship. Arthur's ability to pull the sWord from the stone symbolizes his rightful claim and the inherent qualities that make him a worthy leader for the people of Britain. Thus, it implies that kingship is not merely inherited but earned through exceptional character and capability.