why is this important to Homer's Odyssey?

"Eurylochus reports that Circe has turned Odysseus’s men into swine and begs him to leave her island. Instead, Odysseus rushes to rescue his men. He meets the god Hermes along the way." please explain

This event is important in Homer's Odyssey because it demonstrates Odysseus's leadership qualities and loyalty to his men. Despite Eurylochus's warning and advice to leave Circe's island, Odysseus chooses to take action to rescue his men who have been transformed into swine by Circe. This shows that Odysseus cares for and values his men, and is willing to go to great lengths to protect them. Additionally, Odysseus's encounter with the god Hermes along the way highlights the theme of divine intervention in the epic, as the gods play a significant role in shaping the events of Odysseus's journey.