While Putin publicly laments the fall of the USSR to get more on his side, he was an instrument in bringing that about. He is nothing more than a mafia don with his fellow opportunists and when he was with the KGB, they used the Russian mafia all the time. He was playing both sides so when the USSR fell, he was just fine and aided the mafia in the nuclear thefts.
It is rumored that where he lives is valued at more than 1B with the furnishings and artwork. That sound like a Communist?
Putin knew back then what people on the inside know and we've seen that in the world in the last two years. Times of chaos and confusion is the best time to show a profit.