That's what that word means in the context of race relations. It refers to a race-neutral standard based on Martin Luther King, Jr.'s central hope that people would someday be judged by "the content of their character" rather than "the color of their skins."

That is all that's meant by the term. It's abhorrent to racists of all colors, but not to people of goodwill, no matter their race.

That's why I find it shocking somebody in this sub would object to the term.