We just published a short podcast episode about the challenge of AI in podcasting and the debate around it. It is fully written and voiced by AI based on public sources, and of course we properly disclose it.
We also used it to showcase a few 2.0 features: a Spanish audio version via alternate enclosure, chapters, a soundbite, location, etc. The RSS feed of that show uses 16 tags in total from the P2.0 namespace:
https://rss.com/podcasts/podcasting-innovation/2596546/