So, other cultures have zero value in the grand scheme of things? On that note, I'd even say having a personality or individual preferences has zero value too.

So, other cultures have zero value in the grand scheme of things? On that note, I'd even say having a personality or individual preferences has zero value too. We run into so many problems as a global society with different ideas of how things should be. If we all were forced to believe in a single political philosophy, that'd make the world a better place.