Well Alliance High Elves are still coming out of the woodwork even if the Void Elves are around.
I mean pretty much the Void Elves haven’t done anything at all during this expansion other than the beginning and patch 8.1 That’s about it with them. N’zoth and etc could have been a good time for them to do something but nope. Void Elves are much like the High Elves now. Less screentime Alliance Thalassian Elves basically.