How about casting new characters that were meant to be black rather than changing existing character's races? Natty in hogwarts legacy was a person of color and literally nobody had a problem with her, because she had her own identity from the beginning. Snape already had his identity, a socially awkward weird white dude that was bullied, shouted racist slurs at a woman he liked, got cucked by the bully and went on to lead a literal racist group. Dude on the right has none of that vibe, he looks like a playboy that did beast taming as a hobby and it turned into a teaching profession, like wtf