True but there are a lot fewer people on that side of the world, and even fewer still who would be considered "1st world" enough to have the spare time and the smartphones with data plans necessary to play.
Your stereotypes are disgusting. My working class relatives in Brazil are playing it. We don't live in huts.
Depending on how the battles with his wife go, it could get a whole lot colder!
But that's only about 12% of the world's population. And even less are below the tropics.