“The Bible does not contain it!”
However, I would be interested in hearing critiques of its theology, how it harms Christians, and/or whether it was a genuine work of pseudobiographical deception.
Extra points to those who rely only on religion rather than archeology.
The Book of Enoch displays some characteristics of apocalyptic literature, a genre known for its symbolic and metaphorical language but with zero historical accuracy.
The Book of Enoch is largely unrecognized by most Jewish and Christian denominations, with the notable exceptions being the Beta Israel in Ethiopia, the Ethiopian Orthodox Church, and the Eritrean Orthodox Church.
While I can’t dictate whether you choose to read the book or incorporate it into your personal beliefs—which is perfectly fine, as I find texts like the Book of Mormon and other LDS scriptures quite intriguing—it’s your decision to make.
Given the wide array of beliefs within Judaism and Christianity, the fact that almost all their branches do not endorse the Book of Enoch makes it seem rather bold for me to consider it as part of the official canon.