People are manipulated to meld with the roles, until they are the roles. Given that dialogue is really about thinking and questioning , it is no wonder that its not generally welcome in closed social systems. The aim of closed social systems isn't to shut us down, although that's the effect. They don't have the power of discernment. They don't evaluate systems in light of personal needs, human evolution or planetary health.
Systems come first.
That's the message we hear in social systems, namely, preserving systems is more important than nurturing people. Who you are is incidental. You must perform the roles we assign you in the ways we require. We won't allow you to deviate. If you changed, we'd have to change, and that we won't allow.