@simon I dropped one of my longer blog posts into Notebook LM and had it generate a podcast and the discussion was interesting. The odd thing is it mentioned framings of things that weren't in what I wrote, I had to go back and read my post from 8 to 10 years ago and it wasn't there. Later in the discussion it got the framing right and that nuance was something intended as the usual common framing wasn’t quite correct.
It is helpful if more mainstream audiences are the audience.