Watching a movie gives us an insight on the producer’s mindset and on the message they wanted to deliver.
Making a movie helps us understand how every subtle detail of each scene conveys emotion and meaning to the audience.
Watching a singing performance gives us an insight on the singer’s personality, strength, and sensitivity.
Singing helps us realize what it takes to hit the notes right, convey emotions, and use our vocal muscles in a specific way to deliver a powerful message.
All in all, making something ourselves gives us a whole different perspective, as opposed to simply watching.