Interestingly, a lot of the themes used in the modern "Battlestar Galactica" TV series would work for a TV series based in a Rebel carrier group. They fight against insurmountable odds, they are always on the run and lacking resources, and now that "Rogue One" has shown the existente of more (and less) militant Rebel factions, you can have some internal friction about when are you going to far in the fight against the Empire.
I've been saying exactly the same thing to my friends for years. I'd love to watch a show like that.