The True Harm of the Social Gospel and Related Niceties
We don't want the World to make peace with their human nature, we want their sin to be most obvious, because the effect of sin in the human condition is a metaphor for true, everlasting, spiritual death. When we make them think Christianity is only kindness and try to alleviate their suffering without giving them the Gospel that Paul preached, we rob from them both the experience of the harm of sin and the knowledge of how to be saved by Jesus Christ from God's good justice against sin.