It's got nothing to do with luck of the draw. When I was a kid, although it was frowned upon, it was common for parents for give children a good hiding or couples to beat each other up and no action was taken. However sexual assault and paedophilia were always the worst of the worst offenders and criminal gangs acted in secret. You would need to go back to pre-1900 to find softening of attitudes towards sexual assault. That's because as a society we advanced and our acceptable behaviours are now so deeply ingrained that those offences would never be treated as minor .
My grandad told a story (backed up by my mum who saw it) that in 1950, as a 24 year old married man and war veteran, his neighbour had beaten up his wife. So my grandad went round and put him in the infirmary for 2 weeks. What do you think would have happened to a sex offender?
The culture of the grooming gangs is that their behaviour was acceptable and hushed up, with virtually the whole community knowing and not saying a word. And it is specifically that culture as I have Turkish Cypriots in my family and a close friend who is Libyan who is as disgusted as the I am with what happened
If what you are saying is that if they were born into a British Christian background would they have not committed these offences? I think it's highly likely that they wouldn't. But they weren't, they have a lifetime of ingrained beliefs about white women that will likely never change. And there do