I can see many issues with airbnb saying it's okay to have a camera pointing at bed but I'm trying to connect it with sex trafficking. From the keynote that she linked it's not clear. Obviously recording would be blackmail material but is the idea that airbnb owner would be a trafficker or conspire with traffickers against customer?

Note that the real issue is not lack of refund but deep implications of having cameras like that. Victims of blackmail would not be asking for refund...