Something I dont necessarily want, but have thought about, for Forever (expansion nonsense)
I am not saying it's going to happen but it's made me very curious about the future. I know this is not in the gameplan as of now, but years into the future I could see it becoming the case that we do revisit some of the more beloved expansions in a different way, more grounded in Azeroth. TBC for an example I could see as a much more concise truncated version of what it was. You wouldn't need an enormous area to explore because we wouldn't need to level so reminagined dungeons and raids the story of those areas told mostly through the raids and dungeons.
They did mention new classes and new races, I could see us getting blood elves and the Draenei. I could see us getting Death Knight possibly, Monk possibly (I hold out hope for this as Monk became my favorite class after the release of MOP), again were talking into the future when they've ran out of space. I think this is all interesting, and I'm excited to see what they do with their ideas. For the first time in a very long time, I feel excited, and I kind of trust their direction.