He probably literally saved the world, he should really be talked about more

Kill all the chickens before humans had the chance to domesticate them

In my personal opinion, the show went off the rails in season 2. I would have liked to see the show end with most of the main characters going back to their lives and taking the lessons learned on the island with them. I don’t like that most of them die on the island. But I’m clearly not a typical Lost fan. I can’t speak for those who liked most of the show and hated the ending.