And let Canada takes it spot because it has lots of civ fans.
Come on, that's just ridicilous. Greece is just one of the most iconic civs in the world. A game without Greece, is simply not civ-worthy, and I wouldn't buy a civ VII without Greece honestly. Then people can criticize vi for being too eurocentric, you can also just ignore the cradle of civilizations completely for obscure civs in Africa (since the entire world needs to be representented), because the country (of Greece) isn't relevant anymore today.
And leaving Greece out for let's say Mali, Ethiopia or Zimbabwe is marketing-wise just incredibly stupid.
There is nothing wrong with 6 or 7 civs in Europe, why do we actually need 3 native american civs?
EDIT: Thought he meant 3 native american civs from America itself, but apparently he included Mayas and Aztecs.