The same developments are happening as we speak in places like South America.  The Economist runs enlightening articles about this. (A collection available via <a href="https:&#x2F;&#x2F;www.google.com.au&#x2F;search?q=economist+domestic+servant" rel="nofollow">https:&#x2F;&#x2F;www.google.com.au&#x2F;search?q=economist+domestic+servan...</a>)