blood elves are nothing but horde puppets…
because nobody played horde back in that time, so blizzard decided give highelves as very popular race for horde to save them from dying.
And yes, you can create many “lore” reasons why they did so, but reality is one- save horde from dying.
Why would on Azeroth, elves would like to join horde…?
It’s time for them to leave horde.
also: