Many Catholics attend Bible Study. I’ve taught a lot from Genesis to Revelation.
Please don’t put all Catholics in the same bucket.
I really don't know why they are so obsessed with what Catholics think or know. Is their faith life not fulfilling? Why do they all day everyday obsess about us? Must be jealously. That's the only thing that explains this pathology.
I myself never give any thought to the 30,000 plus Protestant sects. I don't care what they do.