Zvezda is always arguing that the Soviet Union was not a mistake. But I would urge her to hop on a train, leave Moscow, travel 50, 500, or 5,000 miles into the countryside, alight at any rural station, and imbibe the sights, sounds, and smells of present-day rural Russia, which might best be described as the 17th century with intermittent electricity.
Had the Soviet Union not existed, I suspect that the 21st-century Russian "glubinka" (provinces) would be in no way inferior in terms of economic conditions or living standards - or indeed population density - to, say, the American Midwest.
The current, dire state of Russia - demographically, politically, ecologically - is the direct consequence of 70 odd years of misrule by ideological fanatics and bureaucratic lowbrows, who culled the population of its best and brightest.