What more do you need? Really? I love these simple homes. I suspect we, as a species, have spent much of our past in shelter little different than this. As an archaeologist, I can say that we actually discover relatively few “houses” on what are otherwise clear archaeological sites. A dwelling like the lavvu above can be built almost anywhere on earth, moves easily and leaves virtually no trace once removed.
This looks like a “go-to” design for simple shelter that can be made almost anywhere with just an axe and some sort of cover material.