I mean unless someone personally know the author how can you tell this isn't a guy phishing for personnal data and posing as a newbie? Here more than everywhere else we should not take privacy statement at face value. And even if he's honestly wrong, lake of encryption mean this really isn't as secure as claimed.
I find it confusing, especially in the middle of the Hilary e-mail stuff that so much HN commenters are so forgiving about a serious flaw.
Of course I understood that there is a lots of irony in some comments. So sorry to be captain obvious. But I'm not sure given the context that irony is more serving than a plain and brutal reminder.