Totally. No one in Argentina, Chile, Uruguay etc call "americans" to the people living in the US. There are strong ideologies behind the words. Civilization represents how Firaxis see the world (capitalist, focused in North America and Europe..). I don't understand, for example, how Hitler or Lenin aren't leaders, they were strongly supported by the people. The fact that we don't like fascism (Hitler) doesn't mean it didn't (doesn't) existed. And many other things. Fortunately, if you don't like they world vision you can create a new mod.