The movie got me thinking a lot.
No, I'm not gonna walk into the wilderness!
But life gives you a chance through many people.
Chris would have had the parents who could have loved him.
Chris may have had found the love of his life.
Chris may have even been an entirely a different person if he had let Ron adopt him.
Life/nature/God stopped him in so many ways, but he let go of his life in wilderness.
Into the wild - you get to decide if it was a happy ending.