The billionaires wants to be generous, and that's why Trump is revoking birth right citizenship.
Disclaimer: I don't believe in any of this, I don't believe in anything in this subreddit. This whole thing is a joke because I don't think billionaires are that smart either, not because they are not generous. But pretend this is for real as a joke because we all need a good laugh.
The billionaires like thiel want to be generous by building town states and city states, which they plan to after Trump overturn the law allowing birth right citizenship. Once it's overturned, then many people will become stateless in the future.
Since no country is obligated to take them in, they are not citizens of the US either, billionares will build small cities and towns for their well-being where they can live. They will be allowed to live in the country through those towns and cities, which the billionaires would buy with their money. But then, the people will have to work and swear oaths to said companies of those men.
And they will live good lives there because billionaires don't screw people's life, and everything will be ok.
As for their identification status, the billionaires will assign them new "cards." They will be officially a group with different status from citizens. Said billionaires will elect docile community leaders from the stateless citizens because they are so caring, and these leaders will watch over the people in need of care.
All this, and none of those people will have to be under the oppressive government. The best part is that they'll comvince the stateless of their true enemy, the government. So the people are now loyal to the good billionaires.
Unjerk/I should really write dystopia novels. I'm good with evil thoughts. Or become so rich and screw lives.