I find many people feel otherwise, which has always been difficult for me to understand; I do intellectually get how a fixed mindset of intellectual insecurity would motivate one to avoid honest introspection, but it's hard to put myself in those shoes
I see this at work, often
some of the less... capable, engineers that I work with, they tend to avoid being honest with themselves and others; they talk themselves around admitting they don't know something, they bullshit their way through explanations to protect their egos and perceived social standing