Well, a film is a film, or better said, a movie is a movie, it's doesn't have to relate to you or me or every other person in the world, or relate to the world at large, Americans produce American movies, while Africans produce African movies, Asians produce Asian movies and the Europeans produce European movies and so on and on, doest matter what the movie is about, can be about bitcoin, or cryto currencies at large, or can be about love, or robbery, or kidnapping and so on, every movie producers focuses on their country or continent (or better said), places that they are very familair with and knows what the law is on that thing.
Personally, I enjoy watching American and other foreign movies from other continents as well, and I've sure heard of this movie "Bitcoiner", but am yet to even see it's trailer as of now, but all the same, I look forward to the full release of the movie worldwide, can't wait to watch it.