For me personally, I think a movie is worth watching if they're able to connect or even make the viewers drawn to the plot or even the visuals! Or, the movie is able to make the viewers understand and able to appreciate the details (especially if the movie really has a nice cinematic) and also able to make the viewers understand the plot without having to make a lot of questions outside the movie. OH also, I feel like it's worth watching if it could make someone's day better, and even emotionally attached. ♡