This verse contains the theme of the book of Judges. In this book we see illustrated, in vivid and violent detail, the ugly chaos of a rudderless and relativistic culture. Western culture is already on its way to such an end, as it has increasingly embraced the same mantra. Without a mutually agreed upon and absolute moral standard of right and wrong, human society slides further and further down the slippery slope of sin.
The stories in the book of Judges, and the news reports in our world today, make us long for a true king. It makes us long for a king like Jesus.