And she's quite pointedly attempting to paint any such visit or presence as sex tourism.
If her point had been direct, to decry tourists (white or not, male or not, heterosexual or not) getting sex "on the cheap" in impoverished nations, we might agree. But then we'd also have to decry the way corporations and financial capitalism gets other forms of labor and resources on the cheap in impoverished nations, and a whole lot of other arguments. Sex is not some magic pixie dust, to be bestowed by royal fairies, after all; it's just another thing people do.