We all adjust the world to the way we want it to be. People who have seized the power in our country do not know how to co-operate; they only know how to win or lose: in a fight, a scheme, or a war. Therefore, this is how they set up relationships with others. They do not understand what a non-zero-sum game means: the winner must take it all.
However, the modern world relies on playing non-zero-sum games, on negotiations, and search for solutions that would be best both for your interests and the ones of the opposite side, while inevitable drawbacks are to be distributed fairly so that nobody feels to have been disobliged or deceived.
This is how business normally works, seeking benefits for all: both the links in the processing chain and the end consumer. The same principle pertains to politics on all levels. This is how various lobbies come to agreements in parliaments as it is the only way to reach the compromise that does not fully satisfy anyone, but the one every party is more or less content with.
And this is how wars finish. Peace treaties should be perceived as just ones. Otherwise, they become ticking time bombs ready to explode sooner or later, as it was with the Treaty of Versailles, when the bomb did eventually go off. However, all of this requires understanding that you are not alone in this world: there is some Other, and you will have to reckon with their interests.
There are many reasons, such as educational background, service in secret agencies, and childhood, explaining why Russia’s top officials never acquired such understanding. One may be under the dominion of the Other if dominating over them is not possible, but co-existing with someone independent from you is unthinkable.
When Putin came to power, he followed the footsteps of the Bolsheviks and started his crusade against independent media. It took him a while to achieve full control, but Putin made it.
Political institutions were next in the line.