No, they're not designed specifically for US companies. They're specifically designed to target the major players in the market. In some cases these companies have a de-facto monopoly which makes them basically the only ones the laws are targeting - because they are the only relevant players. The fact that these companies mostly are US companies is of less than zero relevance here. You can't export de-facto monopolies to other countries and then complain that regulations in other countries are only hitting the monopoly you're exporting.