Probably. But 10 years of absolute power and rounded by sycophants, after more than 10 years of massive power, means that current Putin does not necessarily have a highly analytic mind.the distinction isn't all that important when push comes to shove, but I don't think there's anyway of knowing. I interpret that they made said calculations based on everything that happened prior and after, but not saying they could see the future, only that part of it where things didn't go according to plan and Kyiv didn't fall. whatever else Putin is, [insert any description ranging from Tsar Nicholas to Hitler], he was/is also a highly analytical mind. he came from that position, the KGB. it's also not just him drawing up the battleplans. i don't doubt he wanted it to go ahead as it had in 2014 but I do doubt that the Russian administrative state didn't have contingencies in place.
We have seen similar things with every conqueror.