Disney+ and Netflix — giving us insight into the nation’s psyche, at least from a digital TV perspective.Unlike the broadcast networks — with obvious hits like “The Masked Singer” and “Grey’s Anatomy” — streaming platforms are more secretive about their viewship stats, though information about shows such as “Tiger King” occasionally leaks out via Nielsen or other streaming-measurement companies. With that in mind, here are the most popular streaming hits of the past year. The sensational