I can’t see why the ethnicity of the groomers is relevant.
It seems to me there are two concerns:
Andrew continued his relationship with Epstein even when he knew about his conviction for sex trafficking.
He, allegedly, took advantage of that sex trafficking to have sex with a young girl who had been groomed.
I don’t see that because lots of men have sex with young girls it is ok for any man to have sex with young girls. I also agree with the points others have made that these girls are vulnerable and are psychologically not free to escape.
I don’t jump to the conclusion that the girls who have come forward are after money, although if they got some compensation that would be fine by me. I think that, like other victims of sex crimes, like the victims of Rolf Harris, Micheal Jackson, Jimmy Saville, and the many victims of sex crimes in established churches and boarding schools, they are concerned that such crimes should be reported and should not go unpunished, so that other young people will not have to suffer the same abuse.