Questions like this keep popping up here (look a few threads down for the latest installment). This needs to be addressed once and for all.
When someone representing senior corporate leadership (or any senior leadership anywhere) is asking you something like this, what they really mean is this:
"What can we do to address your concerns while still allowing ourselves to keep doing what we're doing, because we're worried that you may get fed up and do something about it, and we know we're wrong but we would rather not change".
UP knows exactly what is wrong with their culture and how to fix it. They just won't do it. Stop asking.