Re: Trek downhill since then
Probably a consequence of my teenage years, but whilst I kept up with the few few series of TNG, I was losing interest by the time DS9 and Voyager turned up. Thank you to the article for making the case for DS9.
I liked the visuals of Babylon 5 more, and approved of the way they had life-forms that were neither humanoid or gas clouds, but still I didn't really keep up with it for some reason. Maybe it because of of the cast fell into the 'uncanny valley' of looking like Bruce Willis (similarly, I don't do FireFly because that bloke is just trying too hard to be Han Solo. He isn't. He can't be). I do remember an episode that featured the magicians Penn and Teller, though!
I wouldn't engage with a Sci-Fi TV show again until Battlestar Gallactica, whose submarine movie-like visual style answered my unease with the clean, well-lit look of TNG. Even on some alien ship, TNG actors were too well lit.
I wouldn't mind watching a series that looked like The Fifth Element, a colourful sprawling mass of humanity, mutants and aliens, akin to Megacity One in 2000AD. Dredd might not make it back for a second movie, but there is a possibility he will return for a TV series, though I can't see them having the budget to do MegaCity One with proper anarchic abandon.