What Makes Japan Stand Out from Other Countries?

For instance, Hokkaido people love miso ramen that is delectably topped with sweet corn, onsen eggs, and char siu, whereas Kyushu people swear by their frothy tonkotsu ramen that comes with fragrant black garlic oil, char siu, leek, and bamboo shoots. Doesn't that seem like a great way to learn more about the individual regions of Japan?