Craft a warm, engaging news report exploring whether the Eagles’ current nine-date Las Vegas residency and Don Henley’s remarks signal a true farewell. Examine the band’s tour schedule, Henley’s comments about spending time with family and pursuing other interests, and how the possibility of this being their last run could impact legacy acts and fans. Ground the piece in the provided sources, and consider what a final tour could mean for the Eagles’ lasting footprint in rock history.