This is not what most people will say, but this stuff matters to us because we are human and our perspective is limited. God is infinite and eternal. God loves everyone and everything, even the suffering and the ones who inflict it. This stuff matters to us and we make judgments about it because we are alive and biased, but when our mortal lives are over and we become conscious of the fact that we are one with God, none of what what happens here will matter in the same way.