"It is also an idea to look at the research on cognitive tunneling/cognitive narrowing/attentional tunneling and multiple cognitive resource theory. All of which, unfortunately, appear to have been disregarded in recent cockpit system integration."
At one time not too long ago inconveniences like AP malfunctions, UAS, stuck Loc or GS needles and instrument failures were not cause for alarm because we just flew the plane. A stall warning was an embarassment because you weren't paying attention and easy to remedy.
No accident should ever be blamed on any of these inconvenient failures because you as a pilot shoulld be able to fix it easily with a bit of airmanship.