Good point. I think this is a case of cargo cult programming--it makes good sense in situations where you can't just sign up but as he shows it's meaningless i

Good point. I think this is a case of cargo cult programming--it makes good sense in situations where you can't just sign up but as he shows it's meaningless in situations where you can. The standard was laid down before the world became full of sites where you can simply create an account for free.