You speak positively about peer pressure, but on a basic level, peer pressure is power excercised against non-conformists. Robbers and abusers are non-conformists, but activists and reformers are also non-conformists. Peer pressure is often used in certain highly oppressive societies to enforce values I'd consider downright evil. Such societies take great care in limiting independent, anonymous access to digital tools and networks. Personally, I'd really like to keep living in a free society where there are ways to communicate and express non-conformist ideas without having to worry about who can easily stamp out such ideas. I think digital ID opens the way to oppressive societies which can wholesale block specific individuals' access to any effective communication tools. Digital ID us an overcorrection to a problem that DOES need to be corrected, but not in a way that destroys various essential aspects of free societies.