I have it on good authority that citizens in the Soviet Union were subjected to less propaganda compared to the amount of propaganda that we are subjected to now. There is no difference as far as Western vs USSR newspapers and newscasts are concerned. However, there was less politics in cartoons and other programming for children in the Soviet Union, compared to what we have now in the West. Beginning in 1960s, most Soviet movies had some subversive, anti-communist messages for those who could read between the lines. This is not the case with Hollywood movies where the messaging is the same in the script and when one tries to read between the lines.
Once you recognize that you live in a version of USSR that is scarier than "USSR during the time period between 1960 and 1990", it won't occur to you to challenge authority. I already quoted George Orwell's 1984 several days, ago, but I feel that the text below will be helpful to you: