Right on the point, Emily. What amazes me most is that those expats dont even understand how their attitude is patronizing. They have been brain washed to the point that they truely believe those beliefs forced up their throat since their earliest infancy are universal values and that they have to evangelize the world. This rigidity doesnt prepare them well for travelling, since they are not open for learning.
Now if they were reading expats forums complaining about how it works in their own country, they would violently defend the way it works. Argentines intervening here are educated enough not to take that behaviour too personally.