These are brilliant! I can imagine each of these taking off as Telegram Bots or TikTok games/fads. I wonder if you can automatically generate bots out of these and track the engagement as some kind of a feedback loop.
I can imagine a bot that posts a "Show HN" for each of those ideas that points to a landing page generated with GPT3 and DALL-E and tracks traffic to figure out the best one to build.