We all know about an histogram showing the percentage of dots for each of the white-grey-black tones which is useful to verify the luminosity of a photo.
But with all the technical improvements made by Nikon, in particular with the D850, is there a chance that Nikon in the future let us see another type of information (histogram or not), which is the percentage of dots of the sensor which are in 100% in focus, 90% in focus, 80% in focus etc.? Or alternatively, for simplicity purposes, just a figure showing the number of dots which are 100% in focus?