> Bots and trolls are already ruining online conversations.

Requiring everyone to give up their rights to online privacy is an incredibly drastic solution to this problem, and it's not clear that it would even work very well.

You don't give up any right for privacy - your identity is opaque to all except the state agency running the identity service.

Nobody is giving up any right. There is no right to be anonymous in a social network for billions of people