I'm all for equality, but I also think crowbarring minorities in when they're going to stick out like a sore thumb is just dumb and shouldn't even need to be explained, sadly, there's journos just lurking, waiting to leap on something like that and prove that someone's a racist.
In other news, I'm making a feature length documentary about the Harlem Globetrotters, and I have a quota of caucasian female dwarves to fill in the main roles.
(yes I know the difference between real people and fictional characters...sheeesh.)
It does kinda bug me when anyone in history (at least before Hitler) gets called out as being racist, because tbh, it's like calling them out for not having broadband, sure being racist is wrong, but it was accepted and the norm then, and it annoys me when people have a go at say, H.P. Lovecraft for not being a fan of black people.
If Dan Brown or J K rowling turns out to be a racist author, go ahead and slam them, because it's not acceptable in today's society, but gah, I hate the term, but we're just whitewashing over things to pretend that racism was something notable about a person back then.
I know almost nothing about Tolkien, but I'd hazard a guess that one good reason Bilbo wasn't black, is because JRR couldn't imagine anyone being able to relate or sympathise with him who'd be reading his book.