It’s an argument without substance also because most of Jesus’ disciples were of humble station in life and without a “higher” education.
Saul had probably the best education available yet he spoke of himself as “ignorant” of the truth.
So a Greek Orthodox priest can express error in the most polished of Greek language and it will still be error.
So they are in error on language.
It is like someone who does not know the language but thinks he can correct with Greek dictionary. Just amazing.