That observation is not supported by the facts.
Unlike the correct observation that some Roman Catholics do not now nor have they ever read the Bible.
You wrote:
“That observation is not supported by the facts.”
Yes, it is. I can remember a long discussion about Crimen sollicitationis, for instance, where it was clear the document was neither read nor understood. Catholics had read it and understood it.
“Unlike the correct observation that some Roman Catholics do not now nor have they ever read the Bible.”
I am sure some have not. Then again, I can truthfully say that about some Protestants too.