I'm guessing it's because of the microbudgets. Indie films have poor set designs since they are using real locations on the cheap, so they have to have even more shallow focus shots than ever before, especially since the indie film scene has grown more in the last decade. I've noticed Hollywood has been doing it too since then. But why is Hollywood inspired by the indie scenes extreme shallow focus? I mean Hollywood can afford those goodlooking sets so why not embrace them? Does this sound about right, or are my interpretations why shallow DOF is more shallow than before, wrong?