Everyone uses the Pivot. Fast, Slow and everywhere in-between. But Rolling of the Hands? I have two video links posted below. Both of the same golfer who has an exceptionally powerful Pivot.
The First Video is a slow motion side view capture of the "so called - Rolling Hands". Watch this video and observe the Left Wrist Roll through the Impact Interval. Do you call this "Roll"? I call this "Swiveling into Hinge Action". Turn and Roll is the Clubface opening or closing to the Plane Line which is controlled by the Pivots Rotation.
The Second video is a Slow mo down the line view. Observe his Right Hand #3 Accumulator Roll. It's basically perfect. Paddle-wheel, Hogans underhand pitch, etc.
After comparing your observations, tell me if you still think the same way. Did he Swivel or was his Left Wrist Swiveled by the #3 Accumulator?
WHAT???? This don't look nothing like no Hogan . . . .