The Organization of Cartographers for Social Equality was a group of map-makers who favored the adoption of an inverted Peters Projection map as mandatory for all education within the United States. They felt strongly that traditional Mercator maps gave undue focus on the nations and peoples of the Northern Hemisphere.
https://westwing.fandom.com/wiki/Organization_of_Cartographers_for_Social_Equality
Gotta admit, the old map looked more aesthetic.
Thankfully that isn’t the new UN map. This one is.