The people who say shut up and put up with it, it's just the industry?
Seriously! If a member of your family is on an aircraft when there is an incident related to fatigue it may lead you to alter your view point. I sincerely hope that never occurs, but do people need to be directly impacted by something to have empathy and a desire to do things better ? I thought that was what separated us from animals. But no, most animal species do exhibit empathy on various levels