LLMs. I’d be surprised if there’s a tech support problem they can’t solve. If so, it’s probably so interesting you can write a blog post about it and/or post it to HN.
LLMs are great at hallucinating menu options that dont exist and entire features that dont exist just to get to the end. Have fun with that.
For questions about Apple products, I've often had multiple models answer by websearching discussions.apple.com.