I disagree; if it's a quote that serves the narrative and isn't jammed in as a reference it doesn't have the same effect as the meta examples. Less of a fourth wall break.
¹ I hope it’s obvious I’m excluding cases where someone deliberately seeks behind-the-scenes information. We’re talking about having only the result of the work as context.
More generally we are not limited only to the film when trying to categorize based on this distinction. The distinction exists even if it is not always discernible.
That said, I think trying to construct separate lists based on this distinction would be nearly impossible.