In general, I'd agree with you that no one group should be singled out based on genetics. But in this case, it's because that same group is already singled out by the opposition and granted a "free pass", redemptively and eschatologically (or at least given a reduced/commuted sentence), for offenses which would rightly incur God's wrath when committed by other groups.
Not sure I follow you... No, I am sure I don't follow you,