All,
I fully accept that that this accident was caused by all sorts of cockups and stuffups, not just Foxtrot. However, if even ONE of the holes in the slices had been misaligned, 19 people would be alive today. It behoves the system to fix ALL the slices so they don't line up again.
We can "blame" the PIC but is that going to stop the same thing happening again? Or do we just accept all these systemic deficiencies and forget about it, hoping that Cowboy Joe (no offence intended; I don't know the names of the crew) isn't replaced by another?