I didn't know anyone made movies like this in the 30's/40's

I admire your disciplined approach. I find that once I hit 70 , my ability to sit through anything that did not suit my mood was zilch. I see very few things that I don’t actively choose, even if I own it. If TCM Doesn’t run it I am not likely to wander into it.

Your method is bound to net some interesting insights.