As such a beloved Star Wars character, Din Djarin's journey in The Mandalorian season 3 was highly anticipated, and it unfortunately fell flat for many viewers. Though he only debuted in the last five years, Din Djarin has quickly become one of the franchise's most recognizable and revered characters to date, particularly because of his father-son relationship with Grogu. The transformative journey he's been on ever since The Mandalorian first premiered has been rewarding to witness, but unfortunately, this trend does not continue in The Mandalorian season 3.
https://screenrant.com/star-wars-the-mandalorian-season-3-din-djarin-arc-what-happened/