Ahhhh. I might have misunderstood the format of the event. I definitely understand how new players would find playing on camera unnerving.
I was thinking it was a sort of a live tutorial for new players. (i.e. Here's when to consider dead bouncing, here's how and when to do a drop catch, here's how to consider what to shoot for in a game in terms of risk vs reward, etc.) Pinball 101 does a great job of those things, but I'm not sure of its availability.
Pinball outreach is a great thing. Now that I have machines at my place, in the past year or so, I can't tell you how many non-pinball friends say, "oh, they still make those?!"