All valid points.
Colour that also with knowledge of several fatals that occured when people who were obviously not up to it were encouraged/allowed to continue to the point where they killed themselves/others when the signs were obviously there.
10+ attempts at exams to get a pass, for example.
Someone encouraged into an aircraft beyond their ability because some instructor wants the multi time, for example.
Anyone can fly a plane. Not everyone can do it well enough to survive the experience.