I think everything needs to be set into perspective, i am pretty sure Americas Indians for a while said the settlers should go back where they came from.
Oh some still do, through shades of seriousness. Again this is what I commented on earlier, that the basic theme of what was said is by way of general attention of secondary importance while the 'who said' and 'about who' are the primary ones. Obviously, this is given. In any case, the theme has a tendency to be both practially impossible and emotionally agitative. It rarely upsets me anymore however one way or another.