Indeed, but there are very few true failures. He doesn't get severely wounded, or messes up royally. I keep thinking back to Firefly, how Mal tries to get a smuggling job, and gets himself into a fight with a renowned swordsman who challenges him to a duel that he is sure to lose *. Nothing ever goes according to plan, and that keeps the audience second guessing how it all is going to play out. Firefly also takes every opportunity to explore its characters (and it had only half a season). I wish The Mandalorian did any of that.