The whole point of fascism is to look out for your own volk. Hitler didn't hate gypsies or blacks or even Jews to the point that he *wanted* to murder them. Even the most liberal recountings of the holocaust confirm that he tried to ship them all off to America, North Africa, etc., and allowed them the ability to leave Germany early. Many didn't heed it.
Hitler was often quoted as saying he admires many races for their intrinsic qualities, but they should hand together and look out for themselves. All he wanted was each race governed by their own, according to the needs of their own.