It's very hard for people to think different, if you were born in an environment that ever since you were born, the ideas of loving/supporting the party is a must because she saved us, a-single-unified-country is the most important for our success, we were once the most wealthy country but got robbed by the western countries and Japan now it's time to take things back...etc. were instilled to you from kid's songs, cartoons, tv shows, books... basically everything around you.