I looove audiobooks!
I never used to get the appeal but now that I'm a Busy Adult™, I really appreciate how they allow me to multitask. I can't do anything super focussed while I'm listening to audio content or I get lost in both of them, but I can do simple things like grinding in a video game while listening to a book and I often listen to an audiobook or podcast while I'm getting ready to go out or commuting/walking. Plus, lately I've been reading a few autobiographical books and those often are narrated by the author, so it's nice to hear exactly the intonation they envisioned and probably in the same voice they heard in their head as they wrote!
I also read a lot of nonfiction lately, which can be really tedious in book form, but it's more digestible in audio form. Plus, I like to bump the speed up really high (Libby only lets me do 2x speed for library books, but I've got some podcasts on 2.4x) and it means I finish the books very quickly. It's great!
I try to always have an audiobook on the go. Right now I'm listening to Code Girls: The Untold Story of the American Women Code Breakers of World War II. It's fascinating. After that, Mindy Kaling's first book just came off hold from my library so I'll tackle that next. :)