This is precisely why I'd like to see the Inuit in the game, as they would be a guaranteed niche civ ~ one of the most niche civ ideas yet. Niche civs, such as the Maori, are likely to be the most interesting civs to play as, giving the player a unique experience that no other civ will give them...and as we can see, they really get the civ community talking. So I'm a big fan of niche civ ideas. I hope to see more niche civs introduced in the future.