The Lions Air & Ethiopian Airlines accidents, and the worldwide regulator view that the commercial airline industry has an influx of inexperienced aviators, not capable of handling complex problems, has accelerated the plan to increase the mandatory CAT multi engine pilot retirement age.
"Pilot error was the largest contributing factor in both accidents—not the only one but the most consequential factor."
https://www.linkedin.com/pulse/boein...hn-cordle-cfa/