Doing it in reverse is great too! I never would have read through Neil Gaiman without watching Good Omens or blowing through GoT after the first season because I didn’t want it to end. Reading requires more time, patience, and imagination than a movie or show so anything that will motivate a child to read wins. I found that bribing with the movie after the book helped and also severely limiting screen time while young so that it was more of a reward when it was earned.