Holy mother of fuck.
WoW will have cross-faction play coming in the patch after the next one.
For the entire life of the game so far a large number of players have been wanting and asking for cross-faction stuff. Now, on the heels of the MS acquisition, Alliance and Horde players will be able to run dungeons, raids, quests, and rated PVP together. Random stuff will still be faction specific. So, if I do start playing again, it’ll still be the same old getting curbed in random PVP.