For everyone, including my family, who are unhappy with the Lost ending,It's always been about the journey, not the destination. I will say that I find the destination rewarding - and not surprising. There were so many times on the show where something incredible would happen, like Lapidus crash flipping the helicopter in the ocean, and you just had to say - NO ONE would survive that.
And really, to quote the Beatles "And in the End, the love you take is equal to the love you make." I'm satisfied.
And for those of you who didn't watch all 6 seasons and have a negative opinion on the ending? Shut up.