It is a fine line authors have to walk when creating fiction. For some authors, it’s pure ignorance and they unknowingly include such tropes and stereotypes. In my view, it’s better to educate those authors and creators and not just scream at them and call them names. That doesn’t mean there aren’t racists and other problematic authors/creators out there because there are.
In game/book/movie racism, misogyny, etc is a tool in an author’s chest. You can make that character that kind of horrible person. Examples: Garithos, trolls/elves hating each other, characters in To Kill A Mockingbird.
It’s okay to use real world cultures and influences for your work. But here is the thing. It’s how you use those cultures and influences. If you’ll undulge me a moment, I’ll use an example from my own work.
I created the city of Mezala. I pulled influences from Africa, Asia, South America, and Voodoo (Haitan, African, and Louisiana). We have everything from Lwa to elephants to bamboo to giant pandas (and I mean giant!). And, yes, the people who live there are black.
The Mezalans are also highly civilized, highly educated, and not a warrior culture. They may have an army but they only go to war when they have to. They are a good people simply living their lives. In fact, they help save the day in my latest book.
But my main character, a white half-elf young woman, coming in and teaching them to be better people or teaching them how to read/write, that would be a big problem. It perpetuates the White Savior trope that is, frankly, awful. It’s one of the tropes I truly despise.
Instead, when she visits, she notes that even the street urchins read/write at a high level. Something my character notes that her people (essentially white European) could learn a thing or two from.
So, as I said, it’s not using the cultures that is a problem. It’s how you use them.
Except authors and game creators can unknowingly or knowingly perpetuate harmful stereotypes and tropes and thus influence people with their work. That is why this book and past content has been a big problem.