Maybe they believe their country is best? Economy isnt the only thing in a country, culture, the people, the government, etc. There is a reason why Denmark, Sweden and Norway are shit countries because their culture sucks and are full of chucks but they have money. Poland the culture is rich, the people are tough, but they are poor. Turkey has a lot of culture but rest is shit. Italy or Spain, France is probably the best for culture but the economy is shit but people are cool.