You can write ten versions of a scene, and then, on the day, discover that something in the original scene worked. It's hard on writers. Hard on actors, hard on editors, hard on me, hard on the producers, who require patience and confidence. But I can't get to the end without going through this process.
Silence is absorption, and when you're watching a film and you're that quiet and you're that still, at least from my experience of watching films, that indicates an absorption, where you're really in the moment. You're really present. What you're seeing is vital to you in that moment, and it's tingling, and it's alive, and it matters.