Why do you have to say such mean things?

Have you ever been to Greece? How many Greeks do you know to justify your comments? You come to the travel forum, I assume you like traveling.
What is your purpose of traveling? Is it just showing off to others,
or as Rick Steves said in his books:

Globetrotting destroys ethnocentricity. It helps you understand and appreciate different cultures. Travel changes people. It broadens perspectives and teaches new ways to measure quality of life. Many travelers toss aside their hometown blinders. Their prized souvenirs are the strands of different cultures they decide to knit into their own character. The world is a cultural yarn shop.