sista_b
I believe this quote from the KM will help you to see the importance of looking at these items.
*** km 2/94 p. 6 How Beneficial to Recount What Jehovah Has Done! ***
12 Take Time to Think About What You Read: What is going to be your objective as you read? Merely covering pages-completing the book-should not be your aim. The Proclaimers book contains a record of your spiritual heritage. You ought to know it well. Take time to think about the implications of what you read. As you review the activity of ancient witnesses of Jehovah, consider how you can imitate their faith. (Heb. 12:1, 2) When you read about the development of the great apostasy, take special note of the pitfalls that ensnared those who turned away, with a view to safeguarding your own spirituality. And as you review our modern-day history, observe the spiritual qualities of those who were used by God, how they demonstrated that the doing of God's will was the most important thing in their lives, and how they reacted to situations-some of them very difficult-that God permitted.-Heb. 13:7.
It is our spiritual heritage!!
We can't cherry pick things from our history that we like and ignore the things we are ashamed of.
It is like hiding a retarded brother in the basement when company comes over.
Remember the Goonies, the retarded brother came back to get them in the end.
-r