I know a lot of these BTS productions are fluff pieces put together by studios, just so actor A can speak about the incredible experiences they had with actor B & director C & how strong don't coordinator D is & etc, but these Disney Gallery episodes really give me the feeling that most of these folks actually care about the product they're putting out. I think Bryce Dallas Howard is the only one that came across that way, & I attributed that to the other BTS stuff she's done for the Jurassic series.
It just emphasized to me that there's actually a ton of care & thought put into every aspect of the show, regardless of what a myriad of armchair creators may think. I mean, I remember watching one of the ROTS featurettes with Lucas where he didn't know which saber was supposed to be Anakin's. As a 'prop guy', hearing that Filoni wanted the size of Ahsoka's sabers right, edged him up a notch to me.
I think that's an issue that could speak for the franchise. We know that the story of the OT was great, & really had an influence on most of our young minds, but the DETAILS... the props, the ships, the costumes... those are some of the things that have kept us involved for 40+ years. Writers & directors like Favreau, Reed, Fukiyama, etc can tell great stories that will speak to us, but knowing that the EPs know what has helped SW stay special to us all makes me root for these guys just a little bit more.