Here's why:
* Lack of Futuristic Elements: Scooby Doo generally takes place in the present day, with no futuristic technology, spaceships, or time travel.
* Focus on Mystery and Humor: The show revolves around a group of teenagers solving mysteries, often involving ghosts, monsters, and other supernatural creatures. While these elements might seem fantastical, the show's focus is on the mystery and the comedic interactions of the characters.
* Real-World Setting: The mysteries usually take place in real-world settings like haunted houses, amusement parks, and spooky forests.
While Scooby Doo occasionally features elements that could be interpreted as sci-fi, like robots or aliens, these are usually comedic and don't drive the overarching themes of the show.
Therefore, Scooby Doo is generally classified as a mystery comedy or an animated cartoon rather than science fiction.