Communism is a stateless, classless and moneyless society. Of course there need to be structures in place to ensure it stays that way, because having a powerful few would have reintroduced classes. Thats why you need stable, democratic governance, for example federated councils or something similar.

most people rather tune out ‘the noise’ and live their lives being blissfully ignorant

I’d argue that’s not an intrinsic feature of humans, but the result of capitalist alienation. On the one hand, the individual has very little chance to participate in the decision making process, and people are overworked so they barely have the energy or time to do so, even if they wanted to