Interesting. "In the totalitarian-dystopian genre, the prototypical narrative content elements — e.g., setting, character, plot, and story morals — are relatively clear and consistent; thus, they are “filled in” according to widely shared genre conventions." Writers can thus write in such worlds without extensive world-building. It's like grinding out police procedurals or zombie novels. Not every writer can build wo…
Interestingly enough, Isaac Asimov pioneered the Sci-Fi detective story. Read somewhere that Campbell thought it couldn’t be done since it requires explaining technology and would ruin the reader’s enjoyment. Spoiler: Chekov’s Gun, and the assumption that new technologies are so seemless as to be unnoticeable or rarely commented on.
"Campbell had often said that a science-fiction mystery story was a contradiction in terms; that advances in technology could be used to get detectives out of their difficulties unfairly, and that the readers would therefore be cheated.
I sat down to write a story that would be a classic mystery and that would not cheat the reader—and yet would be a true science-fiction story. The result was The Caves of Steel. It appeared in Galaxy as a three-part serial in the October, November, and December 1953 issues, and in 1954, it was published by Doubleday as my eleventh book.
There was no question but that The Caves of Steel was my most successful book to date. It sold better than any of my earlier books; it elicited nicer letters from readers; and (best proof of all) Doubleday smiled at me with greater warmth than ever before. Until that point, they wanted outlines and chapters from me before handing me contracts, but after that I got my contracts on my mere statement that I was going to write another book."