I read the Rape Gang Enquiry and one of the takeaways I got from it is the family status of the girls groomed never seemed good. If we don't raise our children with love, care, self respect and self worth they will be easier prey for insidious scum of all types.
This doesn't excuse the perpetrators who are fully responsible for this travesty, but a utopian society where all evil people are gone can not exist due to human nature so we need to limit the impact they have.