This legal theory is completely nuts. This means if I write something in, say, Russian on my website, and it's accessible to people from Russia, I am now considered to be obliged to follow every whim of Putin regarding my site's contents, even if I don't ever step my foot in Russia and don't want anything to do with it? Hopefully this is just plain old corruption and not idiotic legal theory that language you use makes you subject to whatever laws any state using the same language invents, even if you reside on the other side of the planet and want nothing to do with that country.