Necessary? Nothing is really necessary 😄 we just like to be comfortable.

Just like Mises said, all action is aimed to remove discomfort. This eID can make the life easier. And the people who pushing eID are using this to convince people to adopt eID.

We can't convince people that the additional added value isn't worth the risk of government control. It's ha d for people to measure risk.

We can educate people regarding the importance of privacy. If people will push for stringer privacy laws, not only will eID become safe, we will gain greater economical freedom.