Honestly, I think you did great. Your remarks were on point and very down to earth. There was a lot of high-minded speculation going on, and of course these are people notoriously good at that, so it was nice to have a "random lesswronger" in the mix who could humbly point out the (to our way of thinking) obvious.
The video archive of the talk is available here
https://www.youtube.com/watch?v=Pm-5s__aZE0