Even gTLDs using other languages, like .kaufen, are under US jurisdiction. A German website selling to German customers using a .kaufen domain is forced to abide by US law as well as German law or loses the domain. Using a .de domain they would only have to abide by German law. That's unfair that the US government gets to stick its grubby fingers into every TLD that isn't a country code.
You're right in a sense, but the US invented the internet, so they get to invent the rules, no?