To be fair, Blizzard is letting the Horde players have some transmogrification unlocks with this new quest line, but that doesn’t mean this isn’t one sided. It is pretty comical that they told the players that the Horde will unlock the same thing as the Alliance, when they can’t even use the bulk of the unlockable content.
Also, I’m pretty sure they didn’t hold a press conference just to bash Horde players, though I’m not actually sure, I’m just assuming that.