Costner’s departure stems from his desire to reduce his filming schedule to focus on his upcoming *Horizon* project. Although Sheridan and Costner initially seemed to be on good terms, things spiraled once lawyers got involved, making resolution impossible. Sheridan expressed regret over Costner’s exit, particularly because it disrupts the conclusion of John Dutton’s character arc, which has been central to the show.

The absence of Costner, who was viewed as the “alpha” on set, has led to power struggles among the cast. Some members feel that it was a mistake not to find a compromise to keep Costner, while others are eager to step into the spotlight. Cole Hauser, who plays Rip, has publicly praised Costner, calling him one of the best actors of his generation and lamenting his departure.

With Sheridan now firmly in control of the series, the future of *Yellowstone* remains uncertain. Season 6 is rumored to continue with Beth and Rip taking center stage, but many wonder if the show can thrive without Costner’s stabilizing presence. As the drama unfolds both on and off the screen, fans are left questioning whether *Yellowstone* can survive without its iconic lead.