agreed, the concept of a 'blameless' post mortem came from airplane crash investigation - but if one pilot crashes 6 commercial jets, we wouldnt say "must be a problem with the design of the controls"
So what do they say actually in aviation? There was a pilot suicide with the whole plane Germanwings Flight 9525, I find it more important the aviation industry did regulatory changes than the fact that (probably) "they blamed the pilot".
I think there are too many people that actually like "blaming someone else" and that causes issues besides software development.
I think there are too many people that actually like "blaming someone else" and that causes issues besides software development.