Lorewise we're stuck in the Shadowlands and we really have no idea what's happening on Azeroth right now. That's being disconnected. We're in this dimensional hell because Sylvanas decided to make a deal with the devil, and kidnapped the leaders of the Horde and Alliance. So now we have to punch the devil in the face because he wants to change reality.
Meanwhile, I just want to go to a new area on Azeroth, explore that area, and maybe have a few new quests around Ogrimmar and Stormwind. I even wouldn't mind fighting a few trolls or orcs who ventured too far into the Eastern Kingdoms.
I do think part of the problem is that we've spent 2 expansions dealing with Sylvanas' BS, and I'm really sick of that character on multiple levels. Her tricking Tyrande and figuring out that the big bad was using her as a pawn was pretty much the last straw for me.