Taylor Sheridan's obsession with creating spin-offs for the TV show Yellowstone is having a negative impact on the original series. The article highlights how the spin-offs, such as 1883 and Four Sixes Ranch, are taking away from the focus and quality of Yellowstone. The writer argues that Sheridan's desire to expand the Yellowstone universe is diluting the storylines and characters, ultimately diminishing the overall impact of the show.