Movies, for a variety of reasons, are hard to make. They’re even harder to get right. Science fiction and fantasy are also hard to get right — in addition to all the other challenges of storytelling, they require much more imagination and invention than fiction based on reality or history. This, in large part, accounts for the truth of Sturgeon’s Law.
So it’s not often that a science fiction movie gets all the notes exactly right. Many are lucky if they have just a few good ones that make the film worth seeing. A very rare few get enough right to make an SF film notable. (For my money, Elysium and Oblivion are recent good examples, and Ender’s Game and Edge of Tomorrow weren’t bad.)
And once in a blue moon a film gets it so right that the horse sings.