Does this author hate young people? | "Ich werde YouTube Star" - German Learning Resource Review

The video is a review of the book 'Ihvade YouTube Star' by Florian Buscendorff, aimed at German learners. The story revolves around teenagers in a school setting, focusing on a boy's attempt to become a YouTube star to impress a girl. The reviewer appreciates the book's use of authentic German language and vocabulary but criticizes the shallow character development and unsatisfying ending. Despite these flaws, the book is recommended for its educational value. The reviewer also discusses generational stereotypes and emphasizes the importance of not generalizing young people.

What critique does the reviewer have about generational stereotypes as discussed in the text?

What is the reviewer's overall recommendation regarding the book for German learners?