I just came to the realization that the Lego Batman movie is the only Batman movie to ever have Bruce acknowledge his grief over his parents and have the theme of Bruce finding a family (and becoming a parent himself) helping him heal.
Like wow, no other movie wanted to explore Bruce healing and becoming a better crime fighter? Not one of them?
Like this is the reason they don’t let the robins in the Batman movies, they don’t want to explore Bruce healing or even relapsing by losing Jason and healing again by reconnecting with his eldest son and meeting Tim because fan boys think Bruce’s trauma and pain are his only reasons to fight crime and that really means they are the ones who don’t understand Batman.
So yeah that’s why I consider the silly, light hearted Lego Batman as the greatest Batman movie. It understands there is more to Batman then his angst and by not acknowledging Bruce’s recovery or his love of people, Bruce is one note and boring (something they make fun of at the beginning of the movie).