I think the level of absorption is as high if not higher than reading but I have been wondering if it 'counts' (and wondering what I mean by that).
With audiobooks we're not practicing the physical scanning of words (assuming that's a skill which can deteriorate) and difficult sentences are definitely easier to follow when stressed by a good voice actor. That said I think we're still picking up vocabulary, empathizing and learning which feel like the biggest wins of reading a variety of books.
Obviously I didn't enjoy all of the books on the list, but even the ones I kind of slogged through felt like they contained more... knowledge (wisdom?)
I'm also really into sci-fi and fantasy, so I've been working my way down awards lists like the Hugos. The books on these lists also seem more high bandwidth, with the bonus of giving you exposure to a bunch of different authors who have mostly all written a bunch of stuff that's similar to whatever won them the award.
I think this is good advice. I try to follow it for the most part, but obviously I don’t apply that to technical material. Still, I bet if you read Euclid instead of O’Reilly you’d end up a pretty good programmer.
Paradoxes are fun, but dangerous to organize your life around.
(When driving I think it's better and safer to listen to something you can easily drift into and out of, like music or a podcast you don't feel the need to follow closely, rather than a book.)
Audiobooks are perfect while commuting, working out, and doing chores. During the times I'd have time to read a physical book, I read a technical one, a comic book, or a video game instead.
I soon found that even if I managed to pick a book up, it’d have to be really great for me not to start questioning if it was worth the time.
I did take a few courses related to work, where I had to read books and articles, but I don’t count those because they were part of studying, so reading them had a specific purpose of getting me good grades at whatever certification/examination came with the course.
Then a few years ago I started listening to audiobooks, and it’s really changed things. Now I “read” one or two books a month. Sometimes it’s stuff like Sapiens, other times it’s the new world of Warcraft novel, but both kinds have really improved the quality of my life. I do have two hours of commute each day, where the audiobook fits in perfectly. I used to fill it with music and podcasts, but for me the books have been a huge improvement exactly because of the depth.