For a detailed analysis of this episode, you can read more at The Walking Dead fandom site.
" The Walking Dead " series finale, " Rest in Peace " (S11E24), acts as the definitive conclusion to the decade-long saga by centering on themes of survival, legacy, and the cost of hope. The episode pivots from the horror of the walker apocalypse to a character-driven resolution, where characters like Rosita Espinosa and Daryl Dixon redefine the show’s legacy from mere survival to the restoration of humanity and community.