aramis erak
Legend
Or, y'know, you can just be a decent person and consider their feelings rather than use words that'll insult them. Asking for a better name than "Oriental Adventures" isn't going too far
As to it, I would reboot the entire area. Word-crushing events are a dime a dozen in FR, get rid of the old areas and actually come up with some interesting ones that aren't just "Real life poxy with serial numbers filed off". I would keep Spelljammer not-China but, y'know, work on it to be something other than Spelljammer not-China.
But do the oriental peoples find it offensive? I've not heard complaints about it from anyone except urban white folk and a few wealthy black folk.
Or are you saying the Filipinos, Samoans, Japanese and Vietnamese families running "oriental groceries" in Anchorage object to the term "Oriental" and have been coerced to use it? I know one Filipina who violently objects to "Asian" despite being of chinese ancestry... because of ties to the "East Asia Co-Prosperity Sphere," but accepts "oriental," "Filipina", or "Chinese." (The EACPS was the pacific domination by the Japanese in WW2, in case you are unfamiliar with the term.)
And cultural appropriation? SO BLOODY WHAT? Sure, things get it wrong... but Hollyweird gets even the US wrong more often than not, and it's in California... Entertainment of all forms is likely to get things wrong. True Tolerance does not take offense, but uses it instead as an opportunity to correct and educate.
(Scary thing - the MacOS spellchecker dictionary had Hollyweird in it... but not Filipina, the feminine form of Filipino.)