Perhaps we’ve misunderstood one another.
I’m not disparaging studying Greek. (I study it myself, and make use of lexicons, interlinears, etc. from time to time.)
What I’m discouraging is depending on Greek fluency (which sometimes really means, Greek “experts”) for truth, when the Bible itself will teach us truth and correct any errors. So then all we need to do is keep studying the Bible, and we’ll study our way out of our mistakes. No Greek required. :-)
I see. You want to have Greek without learning Greek. And to that I say, all gold is hard to find.