This is surprisingly useful. I was trying to find a very specific podcast about a type of data algorithm and google podcast search just recommended me the wrong type of podcast or couldn't find any. Tried this and it found 9 podcasts that matched what I was after.
Edit: OK they were all articles and not podcasts, so it's possible no one has a podcast about it, but this is still useful
Edit: OK they were all articles and not podcasts, so it's possible no one has a podcast about it, but this is still useful