Its a difficult to play ground.Fwiw speaking strictly from a rfc perspective, id play interstate every day of the week over etihad
We suck at that joint, always have, and its just down the road. Compared to that we have a comparatively decent record at domain, ao, and we love the gabba.
Only interstate trip i fear is sydney at the scg, and its because we gave had two decades of poo at that joint.
When we sold games to darwin and cairns, it was sold to the members on two grounds
1) its a short term debt reduction fix
2) it means on less etihad home game
I know rfc fans hate the joint, but ignoring that, we have zero home state advantage there