It's CONFIDENCE that matters. For example Veena has strong logic than a Mufti and she defends herself well!
Now look what you did . Veena and logic well hmmmm okay aa han okay
So you are suggesting that with CONFIDENCE only I can challenge a Hafiz that he recited a verse wrongly? With CONFIDENCE only I can tell a Mufti "hey look uncle the Hadees you are quoting is zaheef or does not exist"?
With CONFIDENCE without knowledge I can only make a FOOL of myself nothing more.