I listened to all of it. Overall, it's very good. But it could have been a lot better. You are correct in that many of us have known quite a bit of what he said, before he said it.
I would say 30 minutes is about the right amount of time to for him to make his points, elaborate on those points, and summarize them so people remember what they were. The diatribes are insulting, and prevent many people from learning from him.
I listened to all of it. Overall, it's very good. But it could have been a lot better. You are correct in that many of us have known quite a bit of what he said, before he said it.
I would say 30 minutes is about the right amount of time to for him to make his points, elaborate on those points, and summarize them so people remember what they were. The diatribes are insulting, and prevent many people from learning from him.