Sure, why not, but I have proposed to create more level approach areas for greens that tend to reject balls off the front. Problem is, it leaves sort of a Jack Nicklaus shelf look short of the green, so you have to decide whether and out of character approach is worth the poor visuals to save a few high spin shots from rocketing back off the front of the green.
I guess it depends on how much you listen to those who fell once there approach shot is on the green, it ought to stay on the green.
My most embarrassing de-greening came at La Cumbre, on the 9th hole. Although warned about the speed of my putt from the back of the green, I still managed to keep rolling past the hole, off the green, and 20 yards or more down the fairway, turning a 4 into a 6 faster than you can bat an eye. To me, it was lesson learned. To others, its an architectural disaster.