Fight Club: The twist that no one noticed.

I have to admit everything he lays out makes perfect sense. It does mean that 100% of the movie is a delusion with Jack / The Narrator (who's real name is Tyler Durden) living out his multiple personalities mostly in a hotel room outside of going to some cancer therapy groups.

Tl;dw

• Jack is diagnosed with testicular cancer and his psyche cracks at the prospect of losing his balls

• Hes not at the doctor to get sleeping pills, the doctor instead refer him to cancer support groups to cope with his ball cancer

• Jack invents three new personalities Tyler (masculine), Marla (feminine) and Big Tit Bob (what he fears he may become after his balls are removed)

• Jack's real name is Tyler Durden as evident on the plane tickets he gets from his work

• There is no Paper Street house (why would a phone company install a working telephone in an abandoned house?)

• There is no fight club and no project mayhem. It's all imagined.

Anticlimactic but all the pieces fit. Unless I mis remembered something.