Actually, that's where this just doesn't wash.
I have seen American Indian women kick the snot out of people who gave them crap, and the idea that they are as helpless as liberal white women, for instance, is a crock.
Boom towns do have problems, and crime inevitably rises with the increase in population. Without stereotyping, there is always a contingent of drug and alcohol related crime, and rape is in there. It doesn't mean the Mongol horde is in for another round of pillaging, etc.
And what about the brothels enterprising women of all races typically set up near big development projects, spreading disease and corrupting the morals of the workers? I don't hear the left whining about profiteering "sex workers."