[Homerson]

I agree that one should not think about line control when over the ball.
Whether one should be thinking about speed is up for debate.

"I think that there is a blend of technical prowess and art that makes a great putter. IMHO, it's also why two of the greatest technicians in the game were driven to the brink of insanity when putting: Moe Norman and Ben Hogan."

Norman and Hogan both had this blend.
Norman did not care about putting.
Hogan undervalued it.
Are you saying that Hogan wasn't an artist on the golf course?
And that neither golfer had that blend?
Is it possible that putting demands different technical attributes than the rest of golf?
I would love to one day see your video.
How about a TGM analysis of why Hogan couldn't putt, and/or his artistic deficiencies?