I haven't seen any AI-made tarot decks myself, but I can picture it being really interesting. I think an AI would be good at producing abstract shapes and patterns, and that could mesh nicely with tarot's visual language. The hard part, to me, would be actually reading those images - without the usual backstory and symbolism, the meanings might feel fuzzy. Like how computers can learn to read words, you could probably teach one to recognize tarot symbols and link them to meanings, but I don't know how reliable or useful that would be yet.