I would give my left kidney for either a continuation or a reboot of Babylon 5 under the helm of J. Michael Straczynski with full creative freedom. Or hell, even an entirely different show.

In my opinion he's one of the few people in the industry who actually knows how to skillfully write a coherent TV show. And by that I mean: he actually pre-planned the story (spanning multiple seasons!) of B5 right from the beginning, instead of completely making it up on the fly like so many other shows. Subtle things which might seem inconsequential, appearing in the very first season, can foreshadow events happening seasons later. This makes it, at least for me, much more coherent and enjoyable to watch, and I wish more writers/showrunners would adopt this approach (instead of the usual writers' room + only plan until the end of the season approach which is so common today).