'Nev' over reliance on technology can be an issue. Those fallible humans are wired in ways the so called CRM goons have no idea about & never will.
Why does a well trained pilot whom is rested, all up to date with his/her training has an excellent past re incidents/accidents simply fly into the side of a mountain accompanied with more technology than ever b4? '..............sometimes there's just not enuf rocks'.................Forrest Gump:-)
We know very little of our brains & yet we still kill ourselves in planes like it was for free !!!!
We all make mistakes & will continue to do so, that's what PPrune is all about in some ways
Wmk2