No. It’s far more lucrative to have other merchandise based on movies, eg toys and collectibles. Novelisations of original films are rare; you’re much more likely to see a behind-the-scenes book or a collection of artworks from the film, particularly for animated and CGI films.
Kids movies are usually the only ones turned into books these days. Think Disney book collections or stories based on one part of the film; for instance, the Minions movie had several stories which only took up a few seconds or minutes of film. Dracula’s birthday scene was one such story. In the film it lasted about thirty seconds, yet a children’s book was written about it. Same for the King Bob storyline.
For adults, they tend to make books designed as collector’s items. For the film Avatar, there were books about Pandora, the Na’vi, photos from the film and a children’s novelisation. Although a book deal has been signed, the books will be designed to “enrich and enhance” the Avatar story, not just a simple retelling. https://www.latimes.com/books/jacketcopy/la-et-jc-avatar-books-20171206-story.html
As for the original question, who knows? These days, re-imaginings are all the rage. Tim Burton directed Alice in Wonderland a few years back, which only shared its name and characters from the book, nothing of the storyline at all. Although, it must be said, that Disney are quite good at that. Most of their films based on fairy tales have been changed; the original story of Aladdin was set in China, not the Middle East.
Films made from books are a good deal. You hook the readers who love the book, and entice new ones who love the movie. Sometimes, movies and tv series are remade several times, think Little Women. Sometimes you have tv series made into several seasons even though there are no book sequels eg 13 Reasons Why, Orange is the New Black, You, Big Little Lies.