In a relativistic system that is our Universe, objectivity is relative to the perspective of the beholder.
From my perspective, they are confused and being raped. From their perspective, they are not.
The non-aggression principle of choice means I don't need them to wrong in order for me to correct. They may not be able to adhere to the same principle since they need to extract some of my productivity to fund their morass.
Yes, but this is your higher-prioritized principle, not theirs. People who value (a degree of) collectivism see your adherence to extreme individual non-agression as evil (as in selfish, anti-social, etc.). There is a symmetry, not in the principles themselves, but in how people value them. At least acknowledge it.
It isn't impossible people are in fact being brainwashed, confused, raped, oppressed, exploited, etc. and that has certainly happened in history. I actually doubt this in the case of most of Europe today.
Maybe, as we discussed earlier, the people who left for various other parts of the world (and I suppose are still leaving) have influenced the mix of people left behind. A large portion of the people living in Europe today, even intelligent and well informed ones, hold sincere values more compatible with a (fairly significant) degree of collectivism than strict individual non-aggression and find the latter distasteful at best, evil at worst. This is somewhat less true in the US, but still true to an extent.
It is clear as you have pointed out in the past that we have mostly run out of frontiers, which have generally been the mechanism by which uncompromisable incompatibilities between value systems have been resolved, outside of genocide (people with one set of values leave). That may turn ugly. I guess it already is.