This is the part that I find so frustrating about these conversations.
The amount of revisionism that goes on makes the discussion like punching fog. "Oh, this is a new issue" - no it isn't. "No one is worried about this" - no, YOU aren't bothered by this, but, obviously SOMEONE is bothered, or we wouldn't be having this conversation. "Oh, if we change this word, why aren't we changing that word" - hello slippery slope argument my old friend. "Oh, what about this minor nitpick that is completely missing the entire argument?" Well, maybe if we actually stuck to the issue at hand, it might be a more productive discussion. "Oh, everyone is against me. Poor me. Help, I'm being oppressed!"
It's like the digression about Oriental Adventures. While the title is somewhat of an issue, that's most certainly NOT the actual issue with the book. The ACTUAL issue with the book is that the word "Oriental" is taken to mean "Japan" and Japanese culture and history is overlaid on top of every other Asian culture and history and presented as what it means to adventure in "The Orient".
Which, of course, is utter and complete bollocks. Imagine if WotC did an Occidental Adventures book where every class, every piece of equipment, and a large chunk of the monsters were translated into Arabic. After all, Persia is the source of real culture in Europe isn't it? It's the only culture that matters, no? Those other cultures in Europe? Meh, no one cares about those. We can just overwrite those. No one would possibly complain would they?
Yeah, I think there might be just a couple of ... I dunno... just a hair of disapproval from the fandom if they did this? Maybe? Just a tiny bit.
But overwrite all of China, Korea, Vietnam, and FFS INDIA in favor of a romanticized version of Japan? Oh, yeah, there's no problem at all with that. Totally understandable. Totally acceptable. Why one earth would anyone have any issue with that? After all, only Japan matters right?