if you want to live in a nation where citizens are afforded rights, specifically rights that are not afforded to non citizens, then you have to be able to prove you are a citizen. rights come packaged with responsibility.
that depends on what information is gathered. a standard ID that had name, date of birth, social security number, and an up-to-date picture? in my view, there is absolutely nothing wrong with that, and sovereign citizen bullshit lunatics should be institutionalized.