Real talk: How crucial would Shelby and Shaw have been for a Star Trek: Picard spinoff?
Not crucial at all. Shelby had about 30 seconds of screen time here, and Shaw was always a marked man.
Well, yeah, but just because you can be a junior officer at 23 does not make it the median age.
I'm pretty sure it
is supposed to be the median age for officer commissions.
I understand why the story needed this to happen, but within universe it's just not plausible to me that Shaw would want to have such an inexperienced crew - not if the Titan remains a pretty prestigious assignment even after the retirement of Riker.
Maybe. On the other hand, I got the impression the
Titan-A's mission profile at the start of the season was for this to be a "make-work" tour until Frontier Day, after which their normal duty tour would begin. So maybe this crew is unusually young because the more senior staff were supposed to take their positions after Frontier Day.
I dunno. I mean, I think back to TNG, and not one of the characters on the bridge regularly (other than Wesley) was under 25. On DS9, all the characters in Ops were canonically older (I think Bashir was meant to be in his late 20s). On Voyager, only Kim was meant to be under 25 (Kes would count too, but not on the bridge). I don't think the ages of the TOS characters were ever established - it's plausible that Chekov was meant to be under 25, though we don't know for certain. The fact remains that in the vast majority of ships we've seen, there has been 0-1 people under 25 on the bridge at any time.
On the other hand, after the Dominion War, it's possible that Starfleet may have started relying more on junior officers, particularly if they wanted to have security officers posted in key rooms aboard starships. There were a fair number of junior officers aboard the
Stargazer IIRC -- if you've just got two or three ensigns or j.g. lieutenants on every bridge and main engineering room, maybe serving as security guards, then I could see the Borg seizing control pretty fast.
And honestly even if you don't and there aren't that may ensigns on the bridges, given the chaos of the ships' internal systems all going down simultaneous with every junior officer going Borg within 30 seconds, I can
still plausibly see them taking their ships pretty fast.
I'm sure exactly as many will survive as future stories need, but the fact remains this is an unforced error on the part of the showrunners - to imply this is all Starfleet ships everywhere.
No, it's really not. Again, between every ship's computer systems being hacked by the Borg and the chaos of every junior officer going Borg in less than a minute, I think it is
extremely plausible that they would seize control of the ships even if they don't manage to decapitate the entire officer corps.