For example, @jacorv wrote about George Lucas' Star Wars.

That movie is extraordinary. It marks a before and after in the science fiction genre. But you can't look at it with the technology we have today but with the cinematic contributions of its time.

Then, the Wachowski brothers' Matrix, another science fiction film, made a new turn in this genre.

In any case, first we have to enjoy the films and then, if necessary, we analyze them.