snowy tundra igloos

The villages in the snowy tundra right now are houses  I think they should be igloos. I wonder how would you feel if you walk into a snowy tundra village and it was all igloos, I mean they would have to adapt to the lifestyle of not having many trees so they thought let's make our houses out of snow! I think it would look a lot better and lets be honest a lot of people want it. I hope you can consider this for the game.