Predatory capitalism is not really a term in economics, more like politics. There are four kinds of capitalism; Free-Market Capitalism, Social Market Capitalism, State Capitalism, and Corporate Capitalism. What you are calling predation probably fits all of them.

According to the Heritage Foundation, the top five free wheeling capitalist economies in the world are unlivable shitholes Singapore, New Zealand, Ireland, Switzerland, and Luxemburg, and their problems certainly spring from the same thing, because it's all about systems, right? The USA is 25th.