The force is not mystical.
Sorry.
Btw, this discussion is awful. First it was "star wars isn't scifi, its fantasy." then it was "star wars isn't scifi. Its space opera" now its "star wars isn't scifi. Its science fantasy".
Splitting hairs for the sake of trying to fabricate an argument.
Much like there is high fantasy and low fantasy there is high science fiction and low science fiction.
Eve and StartrekNG are more on the "low" science fiction end. Meaning it most closely resembles what it would be like in real life.
Starwars and Flash Gordon are on the "high" science fiction end. These stories, while told in the science fiction tradition, blur the line between fantasy and science.
Some fantasy examples
Conan the Barbarian is an example of low fantasy. Magic tends to be subtle such as control over beasts or simple mesmerizers. Most of what happens is sword fights against beasts and men.
Lord of the rings is an example of high fantasy. We see magic take a more center role and there's other races instead of ethnicity. Elves and the like.
We see a lot of cross over between high fantasy and high science fiction. A perfect example is Thor.
Thor is both science fiction and fantasy. That does not mean it is not science fiction or fantasy, it means its both damn it.
Furthermore, as the "magical" elements of star wars have been horrifically done away with, which has been canonized, it now leans more toward science fiction. This is not a victory for either argument. This is something we should all be sad about. One of the greatest things about star wars was that sense of mysticism.
We all grew up with yoda telling us that the force is in all life, and powerful energy that connects us and binds us. It was a beautiful idea... That GL promptly shitted on 20 years later.
You guys can continue to argue which category star wars belongs in but in the end it means nothing.