Once again after an accident/incident... so much written by so many about so little...
This crew would have screwed up whether flying an A380 or a piper cub... nothing to do with equipment... all to do with crew performance...
Every flight whether a 14 hr sector or a 50 mile positioning hop has to have a....
"Let's shut the F*ck Up" and focus on the Job" portion.
Oh yes... we call it a sterile cockpit.
If we need to look further then let's look at fatigue and cheap labour.