Is Mercator projection really that popular? I think I've mostly seen the Equirectangular projection and the Robinson projection (or a similar one). https://en.

Is Mercator projection really that popular? I think I've mostly seen the Equirectangular projection and the Robinson projection (or a similar one). https://en.wikipedia.org/wiki/Equirectangular_projection https://en.wikipedia.org/wiki/Equirectangular_projection https://en.wikipedia.org/wiki/Robinson_projection https://en.wikipedia.org/wiki/Robinson_projection