Hackernewsers knows well I am extremely anti-Russian.
The West massively misunderstands Russia, and how it works on the inside. If you watch CSIS, RAND, Aspen institute, you will see 10 talking heads each talking his own completely different story, and none of them tells more than a Russian highschooler can.
Seeing Westerners instinctively reaching for "the best known source" tells why something like this came as a surprise in the first place, while this exact scenario been a watercooler talk for most Russians, both in Ukraine, and Russia itself.
Why Western experts driving the conversation on Russia, China, etc are completely blind to things known to every highschooler?
The reason is they are all having near zero personal experience outside politics, but Russia has no politics as such. None of them had that visceral back alley survival experience, which shape you for life.