It depends on the club and the golfer.
A club should be fitted based on impact conditions. Those conditions are not the same as set up. Example, the club will actually droop a bit compared to set up. The golfer's body doesn't return to the set up position at impact. The body isn't square to the target line (if the golfer sets up square). The hands are not in the same spot. They can add or subtract lie angle (higher hands or lower hands, also moving the hands closer or away from the golf ball).
The Ping chart is specifically for Ping golf clubs and how Ping designs their clubs to react to the golf swing. Also, the chart is more of a starting point.
I agree. The phone looks like it is running faster. If not faster, then it feels like things run smoother. I wonder if making the GUI to run more consistent makes the phone look like it is running faster. Like if you hide the load screens in video games, it makes it feel like its running faster.