There are two versions of Legacy running around: Matalas's version and the fans' version.
* Matalas wanted to do an anthology series (one that would not have featured Seven and the E-G crew). Matalas's show would've been more of a "Where Are They Now?" series ("What's happening with the Klingon Empire? What's happening on Bajor this week? How's Alexander doing?")
Only the most die-hard, nitpicky fans would be drawn to a show like this.
* The show the fans are campaigning for (me included) would feature Captain Seven and the Enterprise-G crew.
Those ideas are one and the same. At least for the first season of Legacy.
The way Legacy was framed by Matalas, with members of the TNG cast involved, S1 is basically PIC S4, especially if the plan is to lead into a PIC movie. And if not, then its still reliant on nostalgia like SNW is.
What about the new characters? (Dr. Ohk, Mura, Esma, and Shaw?)
If they are a part of the show, which is no guarantee as the Stargazer crew from S2 were binned prior to S3, any development of them depends of the vision of the showrunner.
They could be developed, as part of an ensemble cast. Or they could be set dressing and not meaningfully developed at all (like the DIS bridge crew) while all of the focus is on Seven, Raffi, Jack and Sydney.
They could also be killed off early on in the show, or in a Legacy movie. Shaw already had been killed off, unless Matalas has a way to resurrect him.
SNW has Pike, Spock, Uhura, Chapel, Number One, Kirk, M'Benga, April, and Scotty. The SNW nostalgia-fest is OK but Legacy isn't?
SNW is basically the story of how Kirk and his crew got together. I already saw a version of that with the Kelvin films.
Comparatively, Legacy is a blank slate.
I actually would like to see what the Klingon Empire is up to. I think it's not where people think, especially given what Ezri said, "I think the Klingon Empire is dying and it deserves to die."
My issue with following up with the Klingon Empire isn’t that Matalas would do that. But
why lead with that?
It’s falling into the exact same trap that DIS ran into – there’s nothing interesting to explore in this particular time period (in this case, the 25th century) but the Klingons.
True, the Klingons are such an established staple of Trek. But they are such an established staple that they may as well have their own anthology miniseries by this point.
Prodigy season 2 should be the template for any sort of 25th Century show going forward, not Picard season 3. Despite both seasons being filled with lore and fan service etc, Prodigy actually feels like a show that's looking forward, with new ideas and new characters. Picard felt like a show that was stuck in the past.
I have no problem revisiting the Klingons, the Cardassians, the Romulans, or any number of species we met over the course of the Berman era. I just don't want Matalas to be the one to do that. He brought back the Changelings already and did absolutely nothing interesting with them. They have some old grudges that don't get resolved by the end of the season. (Picard doesn't even try to reason with her on that one, just goes straight to executing her.) They make an alliance with the Borg that makes no sense on paper and isn't even remotely explained within the show. Worst of all they get brushed aside eight episodes in to make way for the Borg. There's no DS9 characters involved, besides Worf who provides absolutely no insight on them besides like one throwaway line.
It's shallow world-building. It's name-dropping something I'm familiar with without giving me anything new to latch onto. By the end of the season I know nothing about the Changelongs I didn't already know by the end of DS9. Honestly, I think I understand them less.
I do not want this guy to tell me what happened to the Klingon Empire, because I already know the answer will be uniquely uninteresting. I don't want this guy fleshing out the 25th Century because I don't think he has anything noteworthy to say.
If we're gonna make a Legacy show, then put someone like the Hageman's or Waltke in charge. There's nothing wrong with leaning on Trek's history and utilising it when it makes sense, but for Gods sake, let's do something fresh with it.
Ok.
But if I’m a creative hired to be the showrunner of Legacy, why would I want to use what Matalas set up? Why use the crew, the immediate post PIC S3 setting, or even the Ent-G? Yes, there’s the legacy that Seven is trying to carve out for herself, and the legacy of the Enterprise, and what's become of the various interstellar powers from the Berman era. But what if I want to think bigger with the concept of legacy? And I do not want to be confined to the Enterprise, or even Starfleet altogether?
At that point, Legacy becomes a brand new show far removed from the intended vision.