Well he's kinda right for the most part. Punk made a name for himself in the midwest working for IWA and in St. Paul. During the same time-frame, American Dragon, Low Ki, Spanky, and others were way more well known and worked a hell of a lot more places. Punk wasn't even doing much in ROH until the Raven feud, and it was a Raven-style program, carried more by promos and interviews rather than matches.
I agree with that. Punk had a little of a name coming off the long Hero matches in IWA. It was really the Raven fued that put him on the map, so to say.