Can anyone confirm this GG book quote?

daddyclaxton.com

“…Snowden was determined to disappear from sight, as he said, to do no interviews. He understood that the media love to personalize every story, and he wanted to keep the focus on NSA surveillance, not on him. True to his word, Snowden refused all media invitations. …Brian Williams dispatched several different representatives to make his case. Snowden could have spent all day and night on the most influential television shows, with the world watching him, had he wanted to do that.

“But he was unmovable. I conveyed the requests and he declined them, to avoid taking attention away from the revelations. Strange behavior for a fame-seeking narcissist.” (Pages 222-223)

This would be interesting beyond just how laughably incorrect this narrative is even prior to publishing, but it also suggests GG operates/negotiates as Snowden’s press agent.