A Clayman,
Extendiing the concept of the ground game to the putting surface is more then a bit of a stretch.
Extending the concept to the immediate green side areas is like wise a stretch.
I do have a dear friend and long time competitor who putts from 80 yards off the green, out of rough, bunkers, you name it, but he does so out of fear as he is almost incapable of chipping or pitching, but he sure can be effective with his 40 year old blade putter.
Which brings up another point.
Putters have become so green surface oriented that it becomes very difficult to use these new creations from off the green. Look at the Futura and try using that baby from 30 yards out. Even the Pros are weighting them for long putts, let alone 30 yard approaches.
I believe Bobby Jones or Tommy Armour or some other old time golfer made the case for using the least loft possible, although they didn't have the benefit of seeing Phil Mickelson and Tiger Woods.
There is more certainty through the air then on the ground.
The invention of the sand wedge didn't just have a dramatic impact for balls in bunkers, but balls in the rough and on the fairway as well. Lob-wedges made the game even more aerial.
Try putting from off the green through KiKuyu grass, when the ground is damp or when the grain is against you.
The aerial game usually gets better results.
I understand all aspects of the ground game, having used every club from driver to putter from off the green or for approaches, but, in practical terms, for the great majority of golfers, emphasis on their ground game is a myth.
TEPaul,
Are you sitting down.
I think rotary irrigations systems at the green are largely responsible for it's demise. I discussed this with you in IM's and on site.
Critical to you concept of "maintainance meld" is the need to realign, reposition and re-fit irrigation heads at the green.
Only when this is done can you begin to prepare the playing surface to accomodate your "maintainance meld" and the resurrection of the ground game, which is currently hibernating at most courses.