This of course implies the addition of much lazier exposition than The Wire, which IIRC never had more than about 4 million viewers. I'm sure it's different in the streaming era, but more and more, audiences are making it clear that they are definitely not tuning in to shows that require thought.
One issue: media execs don't know anything except "that was profitable, so let's do it again". Have you noticed that Netflix now has fifty cooking shows, split between one-shot game shows and tournaments/"reality" dramas? "Iron Chef" worked and "Top Chef" worked, so they get cloned and slightly modified. All of these sink.
For a long-form SF/F show, what hasn't been done?
- two 1 hour chapters weekly
- dropping 2-4 1 hour chapters at a time, rather than either single episodes or the whole season
- irregularly sized episodes matching the plot
- six episodes of rising tension, a flashback episode to explain backstory, and then a finale that begs for a second season (just kidding, Netflix seems to think that's optimal already)
This is the one I've been thinking about for a while. I'm not sure why the MCU or Star Wars aren't doing more of this. They've kind of figured out how do to different sized plots (Daredevil vs. Avengers, Rogue Squadron) but why aren't they more connected? Why aren't they doing more multimodal storytelling. Have a big blockbuster movie, a 90 minute heist movie, a prestige tv season about politics, one about the military. Have some books about complicated stuff, a video game about the actiony parts, tiktok and instagram as storytelling devices instead of martech, etc.
They also help make the point of the first book clear - that Paul wasn't a hero, but a tyrant. This is easily lost in the first book because of the comparison with the Harkonen and the previous Emperor, and because we're used to rooting for the main character. But Herbert's point wasn't to further the myth of the philosopher king, but to dismantle it - which is quite rare in fiction, and made extremely clear throughout the series.
I'd also say that the exploration of Leto II's psychology in the God Emperor of Dune was the most interesting writing in the series, so that's what I'd consider the pretty clear high point.