I feel like this game is an extremely moral social experiment to help let you trust others and work together when you know LITERALLY NOTHING ABOUT THEM and to teach that
[SPOILER]
Its not about the destination, its the JOURNEY and the friends along the way. I felt sad seeing all those little flying dudes freeze in the mountain but thats how it is with most story telling games, there will always be loss. Anyways all I'm trying to say is Sony and a damn good job at this game and I hope they release more games that can strike a heart like this one. Great work Sony you did community proud proud.