I see this sentiment a lot, whether it's Netflix shows, network TV, or whatever and I typically disagree. All of the shows you mentioned I enjoyed, and I'm happy that with a year-long wait in between seasons that we have 13 episodes. I guess I don't mind a little "filler".Everytime I watch a Netflix series I have the impression that they could be much better with 10 episodes at most, with 13 they're stretching too thin. It happened with House of Cards, Daredevil, Jessica Jones.