You are making here general claims from specific cases. It's a logical fallacy. Moreover your claim about Gasan Gusejnov is taken out of context. He said: "кроме того убогого клоачного русского, на котором сейчас говорит и пишет эта страна", i.e. "apart from that sordid and cloacal Russian language in which this country speaks and writes now". It is clear that he didn't mean the Russian language as a whole but the form of Russian language used in oral and written public communication lately.
If you can read German, Werner Stiller, the Stasi agent who was involved in this story, wrote a detailed account in the following book: "Der Agent: Mein Leben in drei Geheimdiensten".
