0:32-0:36 Tower: "Skywest 5452, San Francisco Tower, runway 28 right, cleared to land"

0:36-0:38 Skywest 5452 pilot: "Clear to land, 28 right, Skywest 5452"

This looks like 6 seconds of jargon containing about 25 words, but it really only contains one single bit of information that being that in the giant state machine of flowchart of flying a plane, everyone mutually agrees its your turn to click forward precisely one step. Once you look at it that way, the "conceptual bit rate" drops dramatically lower. 5452 probably expected to get 28R all along, and based on where he was probably expected to get clearance "right about then" too.

"Hey you, its me, you can land over there"

"Hey you, its me, I think heard you say I can land over there" (with the implied, if I misheard, you'd best start yelling right about now either at me or at everyone else to get out of my way)

When its just business as usual, things click along awful fast. When ATC gives out some "unpredictable" order or a pilot has a weird request, there's always a very dramatic pause due to cognitive load. I can have my scanner monitoring the local tower for fun and Very quickly you learn to tune out BAU chatter until/unless weird tempo strikes. You can also tell purely by cadence and tempo with near perfect accuracy if the pilot is a local or a noob in general or a distant traveler.