The anger is misdirected, as it is a reaction to being confronted with one’s own ignorance and then shooting the messenger. In the hypothetical, that is. I don’t look at it as a lie exactly on the part of AI, but a failure of the user to actually check first party authoritative sources for that kind of info before showing up and acting entitled to a bill of goods you were never sold for any price. Even if it were free, you would still have to show up and claim a badge or check in, at which point they are free to present you with terms and conditions while you attend the event. I think the story says more about users and how they are marketed to than it does about AI and its capabilities. I think AI will probably get better faster than people will get used to the new post-AI normal, and maybe even after that. A lot of market participants seem to want that to happen, so some growing pains are normal with these kinds of disruptive technologies.