You do realize that like 80 to 90% of the server population is playing on WotLK realms.
Now look at it from a marketing standpoint, what does pay out the most for them and what's the cheapest for them to bring out to the community?
Ofcourse, they're not insane to focus on this expansion where 5% of their entire community is playing.
I am suprised why didn't they shut it down yet, I don't think it's worth holding it tbh.
Again this stupid discussions...goo,leave,never come back...I wanna play MOP...so shut yourself down if you don't like it!