That makes me sad. I also love Posy's content, I'm using his cursors right now, and this new knowledge that there is some of it I cannot see gives me real consumerist FOMO anxiety. A little digging and I couldn't find anything. I don't suppose you remember any keywords?
I forgot how he introed it with the over the top AI visual and saying "I'll be hated for this" and then ends with a funny continuation of that opening.