Thing is, They created part of Faerun with this and it is already huge. i have somewhere around 500 hours into EA ans still not even seen all there is. So just with this we have a long time and during that time they can buid new stories in this world if they want to. If they just read some of the novels playing in faerun it should give them millions of ideas how to grow this into an even bigger world.
I would certainly love to see that.
