Fool? Now Brian is going to try and win him over - hahaha.
Nothing wrong with wanting to swing on a single plane without any, or at least a minimum amount, of hand shifts- except HARDY HARDleY knows what he is doing.
Lets see- Hardy wants us to: spread those legs wide, bend over (god thats kinda kinky) deeply and set the hands far from the body, use to stiff arms to take the club to the inside (no mention of how or if the right arm folds to get the clubhead up but that would be tough to explain why the hands suddemly moved off plane- bummer), turn the shoulders beyond 90 degrees (yes he said 90 or more), and then as the first move down, turn the shoulders first to catch up with the hips that should not turn without the whole body. Geez is that a method of steering or what???