Supposedly there are five new Star Trek shows in the pipeline... Hopefully one of them will be better than Discovery (which is quietly imploding on the showrunner level).
All are sequels or prequels, of course. No one dares to repeat the success of DS9 and Voyager, I guess. But, whatever... One of the prequels is an in-between years story about Khan (or maybe a 1990s origin story). This I could get behind, actually. We have a duology of books that follow Khan's life on Earth and then during the 15 year exile. I wouldn't mind seeing a younger Khan tame a broken planet.