For what it’s worth, back in the days when I was raising hell (lol) in the comment sections on “Christian News Network,” I remember one of the fundiest of the fundies there was a woman, I believe from Korea, she confused me for a moment because she had referred to herself a “person of color” or something to that effect. At least according to what she had said, it’s commonly used there when they would want to differentiate themselves from white people.
Though, as I recall, she was kinda “batshit crazy” so maybe take that with a grain of salt, lol