There are plenty of examples of calls for the end of licensing restrictions, corporate welfare and intellectual property among self-identified anarcho-capitalists. The left libertarians distance themselves from “free market” advocates who also advocate working within the system (but curiously draw a lot of research and lines of argument from corporate free market think tanks such as Mises and FEE). Many self-identified anarcho-capitalists (I call these ones “principled anarcho-capitalists) make the same distinctions. The difference between those anarcho-capitalists and the left-libertarians is largely stylistic.