Yeah, unfortunately I felt that the last few novels in the series were uninspired, maybe even lazy.
This was all printed in the front of my copy of Foundation and Earth. Titled as “The Story Behind the Foundation”.
I plan on reading the Robot series next.
I personally felt like the worst part was the dialog between Golan and Bliss/Gaia; they just droned on in debate about isolates bs galaxia. I think I could have overlooked that if there was something to do with the Foundation at all in the book.