I would add that if you believe you can't use spin to control a chip on the green then you haven't tried this in real life. It is a shot that can be struck just as any other with any club, in exactly the same fashion. It is legal, viable shot and should be a part of this game also.
Greens Keepers and Golf Course superintendents may hate you but hey, obviously someone is trailing us around and replacing our divots because we don't have to!