Most of the movies in a video store are based upon getting even with some nasty person. This attitude leads to a grossly expensive and hopeless systems of punishment in America, though much the same attitude can be found in most countries around the world. Without free will, justification for revenge disappears and rehabilitation is the main job of judicial systems and prisons. We will all live in a better society when the myth of free will is dispelled. Devout Christians also believe in forgiveness and rehabilitation.
Agreement here is possible between atheism and religion.
Nothing could be more uncaring than the entire process of organic evolution. Life has been on earth for about 3.6 billion years. In less that one billion more years our sun will turn into a red giant. All life on earth will be burnt to a crisp. Other cosmic processes absolutely guarantee the extinction of all life anywhere in the universe.