good omens series/book observations

I saw the whole series with stariceling a... couple of week ago? And also I watched half the series with my family on father's day before leaving my prime logged in on their roku so they could finish it. and also I watched a bunch of it with niqaeli. Also I listened to the book on the drive to and from visiting niqaeli, which was interesting; the series is a VERY faithful adaptation to the point that I've started filling in things from one to the other and was startled upon rewatch that certain book bits were not in the show. ( spoilers? )

I don't particularly have a preference for one version over the other but that might be because my brain seems to be classifying them as the same thing, essentially.