When you say "pointless," what does a book need to do to be "pointed"? (Also, stories that don't affect anything outside of themselves have always been a thing. A lot of Legends stuff was like that too. Sometime, they were the best stuff of any given year as well.)
Well, they need to be about something besides two angsty YA characters re-enacting parts of Romeo and Juliet while Forrest Gumping themselves through the OT and Battle of Jakku. But, like I said, I don't want them to do anything more important then that. Two completely useless characters fighting on the outskirts of OT events is the most involved a YA book should ever get. Sticking to "characters" that add literally nothing to the events, and stay out of the books/comics way is what the YA division needs to do. They also need to stop labeling something like
Ahsoka YA, because comparing that to what I could stomach of
Lost Stars shows how very much
Ahsoka is not YA.
I do want to read Twilight Company, but I do like the other's other stuff, to there's that. To be totally honest, I'm not exactly eager for Inferno Squad, but that has more to do with me being less interested in a Stormtrooper novel than me worrying that it'll be bad.
I'd like a good Stormtrooper book. Back when Timothy Zahn was a writer and not Filoni's puppet, he wrote two very good books which split focus between Mara Jade and a group of stormtroopers (the book set before RotJ, so she was still the emperor's hand). The stormtroopers were basically super loyal to the empire, but corruption made them leave service and kind of act like th A-Team, except the still fought for the Empire, just taking out corruption in the Empire from the outside.
The concept of Inferno Squad is very interesting to me. But
Twilight Company was so boring it basically showed the general lack of effort they'll be putting into their video game tie ins, and Christie Golden isn't exactly an interesting author anyway (her only book I've read was a very average Voyager book from back in the numbered pocket book ST novel days).
Do they allow patrons to request materials be added or have an interlibrary loan program?
Sometimes, but a lot of requests just get rejected with no comment. They did buy Twilight Company on request, but that didn't turn out well.
At any rate, given that they've created/are creating some things that cover backstories (even if you don't think they count), I would't hold your breath for a Del Rey-published Jyn Erso backstory novel or something.
I'm not holding my breath. I fully expect the book division to remain the group of brain dead morons they've been since the EU got rebooted. They'll skip any opportunity to publish a book that is both important
and an extension of a movie that another movie will never cover. There is no Rogue One 2, the books and comics have seemingly complete freedom to tell stories of the RO characters, at least "freedom" in that the movies are completely done with them.
But, no, they will never publish anything as interesting and useful as a book about the backstories of Jyn or Cassian or Donnie Yen, etc. That's what competent people who care about the SW Universe would do. The book division right now wants its YA money, and it will crap out its (probably contractually obligated) books for people over the age of 13 with the least amount of effort and with generally the most pointless, badly thought out topics. I know its a corporation, but it was a corporation under Lucas, too, and they put 1000 times more effort into everything they did then Disney does. You can just tell how little everyone involved in the book division cares about the universe and characters, and how much of a blatant quick cash grab everything is.
The old EU generally had people with a passion for the universe and characters. It stumbled sometimes, but I never felt, even in the few really bad books, like the people involved didn't care. I think a few new canon authors care, but not nearly all of them and absolutely no one on the production/editing side cares at all. I get they want to make money, but the old EU made money and put out good stuff. They aren't mutually exclusive concepts. Except for the new canon it generally is, and its only because of a lack of caring and general incompetence in my opinion.