Like, seriously.
People of color involved in popular culture have a BROAD AND VOCAL objection to orcs. This is not a controvertial, nit-picking subject among them. This is a genuine acknowledged problem.
This is not just one person on the internet who's upset, and a case of digging deep to find that one person who has that one objection to that one thing. It's a popular African American figure explaining the problem that POC in pop culture see, and explaining why they don't use orcs in their novels.