No, they spent their whole lives being sheltered. Let's call it what it is. These people were on tracks because they were put on tracks from a young age and told that the track leads somewhere, and any questioning of the tracks was often met with a harsh rebuke. They didn't play outside with the neighborhood kids, they were at soccer practice. They didn't get a summer job at a shitty fast food joint, they were doing summer school or learning piano. Everything they've done from start to finish has been curated. Of course when the track ends abruptly it's catastrophic.
Independence, curiosity, and self-quesitoning and awareness are often not taught because "getting ahead" is more important.