I honestly think they did that because they wanted to be creative, and wanted to make them distinct and tie it in with the whole void thing.
The thing is, because Blizzard are so hilariously out of touch with Alliance, they are simply ignorant of stomping all over popular wishes and how the Alliance see things. They’d never do that to Horde, because they are simply far more sympathetic to what they like in terms of races and stuff.
They gave them Blood Elves originally, on the pure basis that Horde players did in fact want a pretty race. This is the ‘powerful’ reasoning we have to dismantle, and the block as to why we can’t get High Elves. “The pink pretty elf is for Horde.” the end, and it’s comical that people attempt to argue it’s anything but that.
I just don’t see how it undermines the Blood Elf race? Just because they’re Horde?
I mean Nightborne are just Night Elves with a bit of arcane flavouring.
Void Elves are in fact very much a pretty race and are Blood Elves - but actually proper Blood Elves this time which is amusing - with blueberry skin.
Human skin tones certainly do not have a monopoly on prettiness, and it seems hilarious to me that Blood Elves will leave en masse to be High Elves; or somehow Blood Elf identity would be compromised-- on the contrary, I think playable High Elves would STRENGTHEN Blood Elf identity because they’d have this rival faction and all the bitterness that comes with it.
Indeed also it isn’t in fact only about the skin. Void Elves are corrupted; indeed as many see it Blood Elves are corrupted, with fel magic and BEING ON THE ENEMY FACTION; oh and also being BLOOD not High.
High Elves would not have the same racials, they would have a very different culture by now owing to being outcasts from Silvermoon living with humans. They almost certainly would have less affinity with magic so you’d see the ranger thing much more prominent.
The point many fail to see is Void Elves are in fact Blood Elves with a twist of void.