So I see people online claiming that orcs (or drow or any other savage humanoid race) often unconsciously represent cruel stereotypes of people of color and promote a colonialist narrative. I also see plenty of people claiming that orcs do not and never have represented racial minorities, and that even suggesting such is itself racist. This question is very much politicized. How much truth is there to this assumption? Are there any academic analyses of such comparisons? Is there an ironclad argument either way?