So with recent changes the little bit of power that the elements inside of a drive folder had these little bits of power and potency are now gone. As changes to the way a file is severed to end users and the way files inside of the drive are indexed the power behind them is now contained and really only being used for buffers for your other web properties.
Google drive stacks still have a place if your using them as a stack with all of the other properties including AWS along with other web 2.0 properties. But the stand alone power of a doc or a sheet simply is not there and to begin with it was very low.