"So called black" is unnecessary, Imo. This, to me, is much less inaccurate than calling a New York Jamaiican an African-American.
Black is physical/visual, just as white. Much ado about nothing here. Just a personal issue is all.
Understand, but with us it's different. We were Heeboes or Hebrews in the old world Yahuda, Yuden, Moor, Negro, N i g g e r, Black, spook, darkie, porch monkey, African-American etc...You get the point.
Deuteronomy 28:37. And thou shalt become an astonishment, a proverb, and a byword, among all nations whither the LORD shall lead thee.