This might not be so bad. Look at Blizzard, Activision 'partnered' with them and then they churned out another Starcraft and Diablo.
Those games would have been out if Activision wasn't involved. I am just worried now we will have Civ games every year now, just like how Guitar Hero was released.
This will kill the series. Then again, I think 2K may have killed it before Activision gets it's hands on it. But if not, Activision kills what ever it touches.
What was the saying? Activision milks the cow and then it becomes dead? Well something like that.