
As for what it told us about the show on the whole, I loved that the island and everything that happened on it was in fact real. There really was a magic island in the middle of the Pacific, period. I thought it was a totally intriguing and bold twist to make the show overtly religious. I loved that it was all about Jack and his, for lack of a better term, eternal progression. And I loved that in true LOST-ian fashion we didn't get all the answers—in fact, I felt it was telling us that it's not the little details that matter in the eternal scheme of things.
It seems to me that in the end, LOST was more or less a parable for life and I get that not everyone got it or liked it. Isn't that what a parable is all about anyway?