If anything I would say that the Russians bent over backward to NOT 'take Kiev' and to keep 'their president' among the living. Zelenski is the worst thing which every happened to Ukraine (or at least the worst thing for a long time) and consequently is a giant boon for the outcome of the special military operation that the Russians and the separatists are undertaking. And he's a gift which keeps on giving!
You do not quite understand the essence of the normal structure of the state and the role of the people, or you live in Russia
In Ukraine, power is not a sacred value, as, for example, in Russia, where even a crazy under-furrer can rule the country and everyone will worship him. In Ukraine, power is elected by the people, and if necessary, the people are removed, and even ahead of schedule
An example of this is 2014 and the cowardly thief Yanukovych. Having all the power and strength, he was still forced to cowardly flee to Russia.I am not a supporter of Zelensky, and I am sure that he will have to answer for many of the "unpleasant stories" that have occurred during his term since 2019.