At first neither Namecoin nor any alternative domain name system intends to "hijack ICANN". The goal is to establish generally an alternative domain name system. If you intend to extend the decentralization you can host your website content on decentralized webhosting such as ZeroNet. Your concept of establishing territorial subnets (so far your concept "Back to the federalism of the Internet") is of course diametrically against the intentions of a free and uncensored internet and also completely contradictory to your own intentions. You want a free internet but propose a hardly restricted and controlled internet. Russia is going to create such a territorially controlled internet, as China does, as North Korea does. If you worry about corrupted main stream operating systems: Take Knoppix, starting just from CD. And let's take e.g. one of the Russian DNS servers providing .bit resolution as mentioned, accessed from USA. As you can actually see with a trace router of your choice the route runs via Italy, UK, then one data center in Russia until you reach your destination. If one of the internet nodes would block your request for which reason ever another route would be taken. As I explained now several times there's no way for a government to control all ISPs or data centers of the world.