yes i agree, and black and white TV had essentially complete uninterrupted image information on each line it scanned as it was only limited by the phosphor dust

yes i agree, and black and white TV had essentially complete uninterrupted image information on each line it scanned as it was only limited by the phosphor dust size in the original camera tube, like looking at the perfect image through blinds and one's brain filled in the gaps between the lines. thus even with the move to colour, information was lost horizontally as a continuous line was replaced with dots.