I disagree with everything you said. This is a serious problem, and airliners only land at airports with facilities, and engines are falling out of the sky. So

I disagree with everything you said. This is a serious problem, and airliners only land at airports with facilities, and engines are falling out of the sky. Sounds like a reasonable AD to me. https://www.ainonline.com/aviation-news/air-transport/2021-02-23/investigators-find-metal-fatigue-ual-777s-failed-engine https://www.ainonline.com/aviation-news/air-transport/2021-0... Source: commercially-rated airplane pilot.