It doesn't matter how intelligent, insightful, or experienced one actually is; if someone subjectively perceives them in a particular manner, everything they communicate to them is going to be passed through that filter of (mis)perception and will be "heard" exactly how the receiver wants to hear it, regardless of if it was what the communicator truly conveyed or not.
What's also thought-provoking is that the inverse is also true. Meaning, there are people who perceive incompetent individuals as brilliant and everything they say therefore sounds profound as it resonates with the ego-based component of the filter and arouses an optimistic assurance.