Living Large as an Expat, 'Putting Privilege into Perspective' (Alan Paul)

Can our sense of reality get skewed when we join the Expat crowd and land in countries where we suddenly can afford domestic help (cook, chauffeur, gardener) that would be out of reach in our native or adopted land?
Alan Paul tackles these issues in Putting Privilege Into Perspective (Expat Life, Wall Street Journal) and also its impact on children.