I see it now that I watched it. I didn't notice the beginning cut when it came live. Thought it was the connection.
Well we got our mini update pre-recorded or not. That's definitely E3.
I have hung out in that area many times where he was standing. That is right near the stadium. Where they have a lot going outdoors which they use for the events like UFC, lakers, and kings games.
100% a live FB video. He was outside of the STAPLES ARENA where they are hosting the Twitch Esports Arena exactly where you would want the CEO of an esports company to be.