From one of the citations
> The average digital nomad pays $64.76 per day in taxes they do not have to pay - that is over $23.000 per year. Imagine what you could do with all this money. Let us do the paperwork, while you travel the world*
$23K isn’t nothing. But I saved half that much just by moving from a relative low tax cost state (GA) to a state tax free state (FL).
If I lived in a state with higher state taxes and higher cost of living, I would have saved even more.
And anything you do, the first step is giving up your US citizenship since the US taxes worldwide income.
But then you need to have citizenship somewhere else or become “stateless”. From the few countries I looked at, it’s a 3-5 year process.
The US has a relatively strong passport (ranked 9th in the world). You would also have to give that up.
Cypress and Paraguay have strong passports (brought up in your second site).
Edit:
I see you aren’t a US resident. None of what I said applies to you. I’ll keep it up anyway for anyone else thinking about something similar.