Answer:
https://www.bbc.com/future/article/20160106-the-surprising-perks-of-being-easily-embarrassed
Because teenagers are most likely to get addicted
They provide a reminder of possible hazards. Reporting them provide a way to monitor potential problems and root causes as they recur. The documentation of these problems and root causes increases the likelihood that repeating failures will be noticed and corrected before they develop to more serious incidents.
I believe that the answer is her self-worth, which had decreased, has now increased.
