I think my problem with it was it was not really possible to do fullt what it was trying to do: ie show how British TV has portrayed Russia/the Soviet Union. I don't think they were trying to say that it's all been negative propaganda. But there must have been hundreds of programmes on the subject over the years and necessarily they couldn't really cover many of them., So instead, it became a sort of potted history of that part of the world, largely from 1917 to 2008 (stopping short of the actual century, for some reason) and therefore in reality became just another in its own series.
I wasn't sure why they included "The War Game" in the list: this was a film about the horrors of nuclear war, not about Russia at all, even if by implication it was Ivan with his finger on the button. But the point was that we also had our finger on the button too. And in any case, as they pointed out, the film was not shown on TV anyway for over 20 years (it was shown though as I remember seeing it in 1981 at a CND meeting).
Ladybirder, there is a brilliant BBC documentary about Shostakovich's Leningrad Symphony, written and performed by starving musicians in the city at the height of the siege. It has long since gone from iPlayer, but it was one of the many "hundreds of programmes" I referred to above which was not mentioned. Stalin himself hated Leningrad and its people, but by that stage the siege had become a crucial symbol of Soviet resistance to Nazism.