Okay, I appreciate that. Thanks. So here's a fundamental fact about movies: "making money" does not mean making money. I recognize how insane that sounds but the perception of the opening weekend pretty much dominates Hollywood now. It does this, in no small part, because of the invention of the blockbuster, the first two examples of which are Star Wars and Jaws. Wanna see an amazing graphic? Check this sucka out. It's unfortunate that it only goes back to '86 and forward only to 2008, but it demonstrates the point better than anything else - sweep the timeline slowly from 1986 to 2008 and watch the peaks build. Summer blockbusters have a few things in common. Look at anything brown on that NYT graph and see if you can spot the trend. While not every film that made a gajillion dollars is chockablock with action and special effects, it's certainly the most prevalent common thread. And here's another problem with sci fi - it's probably going to have some special effects in it no matter what. Might as well be explosions. And it's clear you haven't really considered the expense of big movies. Star Wars was a $7m movie, the most expensive production of 1976. By way of contrast, Blade Runner was a $12m movie, the most expensive production of 1982... and it got dusted by ET. And what environment did it get dusted in? That was an era when you could see - Blade Runner - Wrath of Khan - The Road Warrior - Poltergeist - The Thing - and Conan All at the theater, all the same weekend. Empire had come out, Jedi was still on the horizon. It hadn't gotten truly dire yet. But compare and contrast: Lucas made bank with Star Wars, Empire and Jedi. Ridley Scott lost money on Blade Runner and more on Legend and then had to go hide in the Black Rain/Thelma & Louise price range as penance. He didn't make another sci fi until Prometheus. James Cameron made a mint on Terminator, another mint on Aliens, but when The Abyss tanked he had to fight tooth and claw for the money for Terminator II. And that's where we've been - Chris Nolan, hot off the heels of f'n Batman, had to underwrite most of Inception on his own dime. Nobody wanted to fund it 'cuz there weren't enough explosions. Star Wars created, then cemented the idea that successful science fiction movies are the ones with explosions, lasers, and jive-talkin' robots. You point to Super 8, JJ Abrams out slummin' because he wanted to work on something small while sucking down both Star Trek and Star Wars. That's like Spielberg making Schindler's List on the side while directing Jurassic Park. Certainly, there are outliers, and certainly there have been decent sci fi movies made in the past 30 years... but they have been oh so much harder to make because they've been cultivated in the shadow of a gigantic, bombastic space opera. I don't know how old you are, but there were a number of published sighs of relief after Revenge of the Sith that now, oh holy shit, we might actually be able to return to science fiction after more than 30 years. All of the films you list above - except one - happened between Revenge of the Sith and Force Awakens. How do I think things would be different? Up above I linked to the David Brin essay "Star Wars Despots. Vs. Star Trek Populists." I suggest you read it. The fact of the matter is, a culture of ideas was forced to defend itself against a culture of feudalist determinism. Prior to star wars, the "what if?" was about our society and culture. After star wars, the "what if" was about gods and monsters. Take Star Trek the Motion Picture. Recognize that it was directed by Robert Wise, with special effects by Douglas Trumbull and visual design by Syd Mead. Now imagine this hadn't happened to it: $46m. In 1979. On a TV pilot. Because " science fiction films other than Star Wars could do well at the box office". Now recognize that in this, our modern era, you can't have a Star Trek film without having Sulu fence someone on an antigravity frisbee as it re-enters the atmosphere. Compare and contrast: Rollerball (1975), about a sports conspiracy designed to keep the people placid and unaware: vs Rollerball (2002), about chase scenes. That's how I think it'd be different. I think it'd matter.When the original television series was cancelled in 1969, Star Trek creator Gene Roddenberry lobbied Paramount to continue the franchise through a film. The success of the series in syndication convinced the studio to begin work on a feature film in 1975. A series of writers attempted to craft a suitably epic script, but the attempts did not satisfy Paramount, so the studio scrapped the project in 1977. Paramount instead planned on returning the franchise to its roots with a new television series, Star Trek: Phase II. The box office success of Close Encounters of the Third Kind convinced Paramount that science fiction films other than Star Wars could do well at the box office, so the studio cancelled production of Phase II and resumed its attempts at making a Star Trek film.