Watching a movie again isn't something I do too often. Why? Because, once I have experienced the story and cinematic value, what more is there to gain.
But in some cases, it's great to revisit some wonderful scenes and I sometimes find that the majority of rewatches come from hit blockbusters I have forgotten about over the years or pure comedy.
I don't really like movies. Apparently due to the fact that the blind: not all are clear by ear.
But I read a lot of books. Most often, the genre of "science fiction", "fantasy".
If we talk about re-reading: I don't do it. Unless I forget the title and annotation, and then start reading again. Or if there is a new book in the series, and you need to reread the previous one, because you forgot the plot.