Do they ever get rescued in lost?

In the series "Lost," the characters face numerous challenges on the mysterious island, and while some are rescued, the story unfolds in complex ways that intertwine their lives and struggles. Ultimately, in the sixth season, a group of survivors successfully escapes the island, while others remain behind, emphasizing themes of sacrifice and redemption. The series concludes with a focus on the characters' emotional resolutions rather than a straightforward rescue narrative.