Comment by thworp

Actual support from the people was not wanted or needed by these regimes. They were content with having support by their party lapdogs, the kinds of people with no skills or personality, that would inform on their peers and magically become the factory's overseer. Those people owed everything to the system and they were the key to it continuing.

Everyone else was just kept in line. They set up both positive and negative incentives. Be neutral and you can live an OK life. Be a good communist and you can climb socially. Meet your West German uncle too often, or don't show up to the Labor Day parade and get a threatening talk. Actually voice your opposition to the regime and you may well find yourself in a Stasi torture prison.

Socialist doctrine said that socialism would be so good that people would soon(TM) embrace it organically. Of course they didn't, because it never delivered on anything and some western media still made it behind the iron curtain. Seeing a western supermarket shelf while you had to bribe someone to get spare parts for your washing machine is stronger than any propaganda.