Lol this is wild. As you said it’s a legit mythological demon, not some “slave woman” that Blizz made up on their own.
I think offering a “fix” to this problem would just be damage control overkill. Like trying to the make the fantasy world 100% politically correct was not the issue at Blizz. Assaulting their female co-workers was the issue, no changes in game are going to fix that.