I'm changing country quite often, and I guess it helps when I show my passport with lots of stamps. And if I'm working in countries where I don't have any right to work, I make it difficult to prove I'm working or that I'm earning money.
This is correct, but I do not have the same rights. And I'm not costing anything to the taxpayers, as I don't have any right to health insurance nor a pension. All that while I do pay VAT or sales tax with anything I buy. I travel a lot, and I see that countries which offer the most to their citizens have the largest budget deficits. They're all failing, and their failure makes me happy. Anyway, I'm currently staying in a little country where there's no income tax. I don't have the right to work nor a residency permit, but I have no doubt I'm useful to that country, giving more than I receive. This is what really matters.
Let's forget the citizenship issues, and focus on this giving/receiving question. I suggest anyone receiving more than he gives be sent to forced labour. I'll remain free.
I'm not using any local government service. Not at all.
A month ago, I was in a city where there was some fireworks, and I've watched. That's about it. Oh, well, I remember I've used a public bathroom a while ago. That's it, nothing else.