Did Trump overreact (or over-pre-react) to the Comey book and interview?

It seems to me that the Comey interview wasn’t particularly news-breaking and didn’t add anything substantial to any conversation. (I Haven’t read the book since it doesn’t come out until tomorrow).

The odd thing is how vehement Trump’s criticism of Comey was before the interview was aired.

Did Trump make a strategic error in overreacting to what he thought Comey would say?

Did Trump bring extra attention to something that would probably have died of its own accord?