Japan's crowded problem

Japan is one of the most crowded places on earth. Everything is a rush. Everything is very crowded. The trains are sometimes even worse. When the doors, every pushes and shoves. Many people get trampled d hurt, sometimes even worse. After the train is loaded again, the workers have to push everyone in the train to close the doors. It is a horrible experience. If this is how it is on trains, imagine in grocery store, pools, or hotels. Hotels in Japan are very small and no room for comfort. If you want to go to the pool, everyone is cramped together like sardines shoulder to shoulder. Would you be able to live in japan that way?