Nope , it is the opposite Have you checked the nose of Peninsula Arabs , Beduins. They have long and thin noses , high nose bridges . People live in extreme cold climates , North East Asians , Siberians have small and flat noses. read more
Coon et al. said that Mongoloid facial features reduce the surface area of the nose by having nasal bones that are flat against the face and having enlarged cheekbones that project forward which effectively reduce the external projection of the nose. But don’t ask me why South African San people have similar noses with those of Siberians (eyes too ) I don’t know.May be it is really a hunter gatherer trait . read more
I think Asians have a more flat face, and this is what anthropology says, so their noses appear to be flatter. Although I will also admit, I have encountered many Japanese people who didn’t have flat noses but prominent noses, I don’t know if they are mixed or have some other ethnic influence or background. read more
Caucasians have higher nose bridges because when they were living and evolving in a very cold environment. the high nose bridge warmed up the air. Asians evolved in a warm environment, so there was no need for the high nose. read more