If a rider on PED's, not yet caught in the flimsy WADA/CONI/AFLD-net, would step forward and denounce his actions, beforehand, break the omertà and really spill the beans, I'd be impressed and laud his actions. I'd probably lap up anything he'd say.
If, however, a rider use PED's for 10yrs plus, gets caught big-time and finds himself suddenly out-of-work, knowing f***-all about anything else than anything cycling-related, suddenly finds a new market and a career as a newborn anti-doping-and-widely-read cycling author, writing extensively about his experiences in the professional peloton, gaining new employment as a diarist for cyclingnews.com, writing training advice columns, product reviews and route guides as well as appearing in print in publications like VeloNews, Ride Magazine, Bike Culture and Cycling Times, then, I'm kinda underwhelmed.
Now, if this means that i've got an IQ of 37, then so be it. You'd be wrong making such an assumption though. It's about ethics, and even the dumbest low-life crook has a sense of morality, a code of conduct or a set of beliefs distinguishing between right and wrong.