I appreciate your point, but failures by the police are failures by the government. If the government cannot figure out how to rein in its police force, that's a very serious problem and can't be dismissed.

Your point is useful insofar as we recognize that the police are dominated from a particular subset of society--those who condone marrying rape victims to their rapists, for instance, implicitly by permitting it or explicitly by encouraging it.

Thus, it's something that needs to be dealt with, and perhaps that is an avenue to explore to find a solution.