While by dictation is not meant plenary mechanical dictation, without doing violence to plenary inspiration, your premise seems to be that being the instruments and stewards of holy writ makes you the assuredly infallible interpreters of it. And that assurance of Truth is only had by her infallible magisterium. Is that correct?
So, we should go back to the days where the only Bible was held by the Bishop and the parishioners didn’t understand the language and only knew what the guy told them to know?
um, NO.
That is not the way it should be. That is definitely not the way. I do not need a vast bureaucracy between me and my Lord and Savior.