A truly “well duh” moment:
If you’ve got citizenship for an EU or EEA country (the 27 EU member states plus Norway, Iceland, and Liechtenstein), you’ll have a much easier time moving around most countries in Europe. The same is true if you’re Swiss. Generally speaking, citizens of these nations can set up as freelancers quite easily—provided that they’re able to support themselves financially.
If you’re from outside the EU, EEA, or Switzerland, you’ll need to consider extra paperwork when moving to one of these countries. Sometimes, you might be restricted to creating a business that specifically serves a local need. Non-EU/EEA/Swiss citizens include people from the UK (from 2021 onwards), the US, Australia, and Canada.
Some countries offer specific digital nomad visas. Examples in Europe include Portugal, the Czech Republic, and Estonia. Further afield, you can also live in Costa Rica, Mexico, Malaysia, and several other nations.
(Looks like a content mill: 8 Things to Consider When Moving Abroad as a Freelancer (msn.com))
As explained in Part 1 and Part 2, these endless stories of moving abroad where everything is wonderful are mostly aspirational myths. Yes, if are already a dual citizen or have the right ancestry in a country that has a right-of-descent residency or citizenship program – you might able to do this. For everyone else, it is very difficult or even impossible.
Yet another nonsense story from a writer who is disconnected from the realities faced by most people who do hands on work jobs – and a writer who apparently moved from the UK to Scandanavia when the UK was part of the EU and that was easy to do. Otherwise, completely out of touch.