I listened to that recently - it was absolutely jawdropping. It cost nearly £400 for a ticket, there were no handouts or takeaways, photography was strictly banned, there were no audience questions allowed, and Tanya and Maya F, who went together, were followed around by minders the whole time.
The guy she had as the other person on the podcast used to work for Stonewall before it went mad. She asked him what he'd have done if he was organising it, and his ideas sounded excellent.