When you go through that degree of structural change,â Lacy adds, âin hindsight it turned out to be more of an opportunity for cultural change than I thought. We disoriented people so much that we couldnât go back; things were so different that people lost most of their reference points, so they couldnât regress to the old ways because there was nothing remaining to regress to. In fact, we could accelerate the pace of change and make the change stick better.