2000 years ago, there had never been a nation using (representative or impartial) democracy in the world.
1000 years ago, there had never been a nation based around socialism in the world.
100 years ago, there weren't weird little island-nations and drilling-platforms-turned-microstates that existed solely to be tax havens for data pirates.
There's a reason there's never been a [nation whose origins weren't steeped in the effects of slavery, racism and colonialism] in the history of the world.
There's a reason there's never been a [nation with total gender equality] in the history of the world.
There's a reason there's never been a [nation that doesn't use currency to artificially divide people into have and have-nots] in the history of the world.
This particular line of reasoning is flawed, is what I'm saying. There's always a first time. And I think we are already seeing the effects here in America, with people defining themselves more and more by the other people and the beliefs that they identify with, than the flag that flies over the dirt they live on, or where they're mother happened to be living when she gave birth to them.
Hence crowds of people in DC flying other flags than the red, white and blue (Gadsden flags, Confederate flags, thin blue line flags, 3% flags, etc.), ready to overturn the results of an election, because *their beliefs* are more important to them than some fuzzy concept of 'nation.' And that's just one example. This country alone is teeming with individuals who identify more with their own identity group than the overall country and *all* of it's residents/citizens, and that applies to other nations as well, from former world powers like Great Britain to tiny 'new-ish' countries like Israel.
We don't have it
yet but can you imagine a virtual nation where everyone is part of some specific group, like Christian or LGBT, and there are taxes to pay, rules to follow and actual services from that 'citizenship?' (Like, if being persecuted for your membership in that tribe, the 'cops' of your faction show up to help deal with it?) Chaos. Everyone would have their own 'cops' arguing jurisdiction over the defense of 'their people.'
Some people would be in all sorts of virtual countries. "I'm a Lefty! Part of the left-handed nation! I'm actually a representative and help to set policy. Also Irish, but virtual Irish, 'cause I live in New Zealand. And a Buddhist, obviously. Struggling to get our faith practises recognized and respected wherever we physically dwell."