Very unpopular opinion: Blade Runner isn't that good of a movie.
It has the best worldbuilding of pretty much any sci-fi film I've seen, but you can't have just worldbuilding, you also need a good story and an actual reason to continue watching. Blade Runner is like The Silmarillion, you can have all the world you want but you have to give the audience a reason to experience it, and the story to Blade Runner is slow and a bit of a slog. Blade Runner 2049, by comparison, is equal to Blade Runner in technical aspects, slightly inferior in worldbuilding (but still good), but actually has a fully-fledged story that keeps me engaged with the film.
@nytpu blade runner is a movie about philosophy and its implications. blade runner 2049 is an action movie about ryan gosling's jackets and punching. please do not compare them.