Thank you for the feedback! I thought about that initially, but turned out that generated jokes become a bit repetitive after a while and the project actually requires manual curation (for which I don't have the time). Or, it needs some source of "external entropy" which I haven't figured yet.
What is also interesting is the exact ways in which LLM humor becomes repetitive. I believe it could be a subject of study on its own, as it reveals something interesting about how human humor is structured.
P.S. For example, for some reason LLM really love all kinds of jokes about pirates, pizza, cheese and lost socks.