If the only two men in the world left were Raoul Wallenberg and Bernie Madoff, I would hope anyone would marry their daughter to Madoff rather than Wallenberg.
If your daughter Married Wallenberg, your grandkids would be Jewish and they would have a Tzddik as a father and learn about proper middos
If your daughter Married Madoff, the grandkids would be jewish , Learn about how important money is and lose their neshma to it.