Not sure he deserves a perfect ending, but maybe a happy one?
Why does he?
Little Bill: “I don’t deserve to die like this.”
William Munny: “Deserve’s got nothin’ to do with it.”
To some extent all of life is stacked, and a lot of people deserve more than they end up with.
I wish him well, but I’m really not that bothered re his non “perfect ending”.
There are so many more in a worse place, after taking greater risks to help others.