Try out several youtube videos by Every Frame a Painting and Nerdwriter.
One of Hitchcock's laments was disappointing narrative storytelling, which I feel is somewhat of an "old man" perspective on what's happened in film. With the convenience of digital video, narrative storytelling these days tends to gravitate towards the Malickian "moody" narrative, which feels less concrete. Audiences grasp today's films by feel and atmosphere, while their details are stylistically blurred. By comparison the Hitchcockian narrative might seem stagey or even overly choreographed. Or missed altogether.
Being able to appreciate purposeful filmmaking is often helped by these tribute essays, to more deeply understand what's happening onscreen.