Maybe just try having confidence in yourself. Trust your instincts. I'm not going to impugn my own abilities based on some purported flaw in an abstract amorphous blog called "humanity", whatever that is. A lot of individuals of distinction have many characteristics better than the average, why wouldn't I trust myself more than other people?
Pattern recognition is a many millions of years evolved ability best exemplified in the "human" species by the way, so I basically disagree with your whole premise anyways.
The Brown killer was basically caught by a homeless man getting a bad vehicle about the future shooter. So I agree, trusting your gut is definitely a thing.
People believe in witchcraft and lots of other things - including many horrible prejudices - just as confidently as you. There's a reason any scholarship, courts, medicine, and any other serious endeavors require objective evidence.
Imagine that - doctors, who have seen everything, have years of study, treat all those people, still require objective evidence. Anyone in IT looks for objective evidence - timing, stepping through code, etc.
Confidence doesn't correlate well with accuracy; in fact the more someone expresses your kind of confidence, the less I rely on them at all.
What if you wrongfully accuse someone? Does that matter? Are you responsible for the consequences of what you do?
You turn your brain off and outsource your thinking to other people, because you're incapable of perceiving reality for yourself, is what you're telling me.
Of course everyone is responsible for their accuracy and their errors, doesn't mean it's impossible to infer things based on observation experience and intuition. This is an evolved ability, but I do agree some people are better than others like most things.
You're conflating a lot of things. Many prejudices are accurate and prudent, which craft is stupid, but so what? I'm not going to deny my perception on something that's correct just because some other idiot believes in magic; non sequitur.
It's really a bizarre argument. You are making evidence-free claims, based on nothing - including the things you say about me. It discards all of critical thought, empiricism, reasoning, philosophy, etc. ....
How do you know your perception is accurate? One of humanity's biggest weaknesses is trusting that kind of response.