I probably repeat myself but no expansion was ever about just one thing. Plus all expansions have this "woaaah" momentum with the theme or the location
We're going into a giant interdimensional portal to an outland planet, what will happen there?
We're fighting against the lich king (okay, for me personally that was the least wooooah but I know I'm in the minority and everyone except me think it was a good xpac)
The whole world is cracking up because a freaking giant dragon escaped from this cave, how will this play out and how can we stop him?
A whole new continent hidden away full of foreign cultures and pandaren which many people knew from wc3, what will happen there?
A giant orc army attacks from another timeline and different planet? Will we all die ?
The burning legion invades azeroth to kill us all, plus a new continent where we've never been, will we all die?
Horde burned teldrassil, alliance attacks lordaeron, who will win? How can we kill sylvanas? Plus two new/iconic continents We've never seen before
A giant rift in the sky distorting reality and a portal into the realm of death? How is it in the realm of death? Can we please now kill sylvanas?
The massive continent of the dragons, full of dragons and we ride dragons super fast. How do we dragon on those dragons?
....
....
Elementals! You know, those elementals that are everywhere already. No matter where we were, there was at least one quest where we killed some elementals.
No way the expansion main theme will be "elementals"
Never ever. I'm sorry @
Teriz 