yes, but they already discern they were "evil" with Rokhan and Talanji, i know they can retcon all they want, the point is there is no reason for it.
And regardless, they would have to retcon then in not evil fucks to good-edgy guys, like they always do, seems like you forgot what they did to blood elves after TBC and what they tried to do with forsaken in shadowlands, protecting the living
thats why venthyr are a better race all together