First, there were slaves working the sugar cane fields and managed with Colbert's little human resource manual. When they were set free and went to hide in what has now become a World Heritage Site workers were imported from India and turned into slaves which, unsurprisingly, eventually led to another inscription on Unesco's list.
Fast forward about 150 years and that model is still very much alive: Mauritian workers in the textile industry have been replaced, but not before being stigmatised as being lazy, by foreign ones in some of the local sweatshops that want profit margins as high as LVMH's. We shouldn't, then, be surprised if 100 years from now we get a new inscription: the textile factory.