I've updated my initial post with a clarification since you're not the only one who came away with the impression this was an hour long presentation. But also,

I've updated my initial post with a clarification since you're not the only one who came away with the impression this was an hour long presentation. But also, I really really dislike when others talk about "optimizing" people. It's not possible to optimize your hiring process for anything useful. Due to this, there should be a lot more empathy in the hiring process than their actually is because everyone wants to make it robot-like by "optimizing" something.