These low ratings are based upon customers angry that they bought a TV series that wasn’t available until now. I preordered this series too.
Highly recommended. This is an effective serialization of the book, The Looming Tower. It reveals the FBI-CIA distrust and competition, partisan politics, and flawed heroes behind the failures to protect the US from 9/11. No one person or failure is completely responsible for 9/11; however, the totality of mistakes and office politics consequently led to a disaster that we are all paying for to this day. Among the producers and writers are Alex Gibney and Dan Futterman.