What would happen to all the magazines like that if they had to include an appropriate number of whites and others to match the ratio of the overall society? They would also have to include a fair number of articles in Spanish.
"......They would also have to include a fair number of articles in Spanish."...say you. Did you mean Mexican?
Mexicans don't read or speak the Spanish spoken and written in Spain. However, by your reasoning, there should be a smattering of all Western and Eastern European languages to make America's propaganda pulp reflective of our diverse culture.
Because most Black Americans have no idea about where their ancestors were enslaved by Black Africans for sale to Europeans, there should be a representative sprinkling of tribal languages, and a slight hint of Ebonics written to round things off.
Only then will we have successfully revisited the Tower of Babel.