The nationalization of industries isn’t really a sign of trending away from capitalism, it’s simply a way for the state to take control of their resources away from external corporations( sometimes it occurs because of inefficiency within the economic sphere). This can be seen in Mexico in that it’s capitalist but has had nationalized oil for what is going to be close to a century now. I am not too sure about the politics of Russia at the moment, but we must remember that every state is simply the representative of the class that holds power. What I mean by this is that it’s either a dictatorship of the bourgeoisie or a dictatorship of the proletariat. This is an overgeneralization, but most states fit into one of these two categories.