They are often very pretty to look at. You also feel you can read them in small bites, or you can read only a single chapter or section. The compulsion to finish is relatively weak, a good thing. You can feel you have consumed them without reading them at all, a true liberation, which in turns means you will read them as you wish to.
Tyler here is one the biggest proponents of not finishing books if you don’t find it valuable. This notion is so different than the usual upbringing, what I’ve had, at least. It also raises concerns of FOMO, and lost money in those pages not read. I think it would work best with physical books: it’s still very hard to scan and flip pages in Kindles (perhaps a skill I need to build).
Original source: In praise of art books