In Cold War days Moscow probably deserved all the demonization it got. Domestic repression was severe. The military were out of control; the number they killed in Afghanistan could well have rivaled the U.S. in Vietnam.
Their security people were also on a rampage. The two years I once spent in Moscow trying to learn the language and know the people ended up as little more than an invitation for the hard-eyed men in the KGB to constantly harass me and persecute anyone who tried to help me. And that was during the so-called Khrushchev liberalization period of the early 1960s.
But there were also times when Moscow deserved some understanding. Even in Afghanistan it did at least try to create something more progressive than the mess we see today. At home there was a genuine willingness to allow non-Russian peoples to keep their culture and languages. The "evil empire" of U.S. President Ronald Reagan's imagination was not quite as evil as it was made out; it was at least able to throw up a leader of Mikhail Gorbachev's quality. Meanwhile the best our allegedly superior democratic West could do was, well, Reagan.