I think the answer would be comedy and tragedy. This dates back to even before the era of film, in Ancient Greece comedy and tragedy were the heart of theater and the first “genres”. Eventually as time went on, other sub genres developed from these two. If you think of your favorite movie or film, try to explore which of these it would fit into best. Even if it’s labeled as something else it’s rooted in comedy or tragedy. I hope this is helpful and makes sense!! :)