Also the GOAT of cable laying articles: Neal Stephenson doing gonzo journalism on the topic in the 90s
https://euripides.dk/setebos/frx/matrix/ai/books/stephenson_...
https://euripides.dk/setebos/frx/matrix/ai/books/stephenson_...
Stephenson discussed this a bit in the Long Now launch event[0] for "Polostan" and more or less confirmed what you suspect. He also went on to say that he has learned to reel that in and avoid those "rabbit holes". He avoids such digressions in Polostan, in my opinion to the detriment of the book.