These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Crowning Music of Awesome: A lot. Los Lobos singing "Wicked Rain", Sam Phillips' "When I Fall", and last, but certainly not least the instrumental that plays over the reveal scene.
Rooting for the Empire: By the final act one wouldn't put it past anybody if they were rooting for Norman when he started to figure out the main character's vendetta then proceeds to turn their plot against them. Especially when the main characters in question gradually loses their sympathetic traits as the movie progresses.