Argentineans have more money outside Argentina than what our central bank has today... we just escape... I think is true for other countres.
Where most of those dollars go?. majority to the US. why?... because although you would see in the media the US battling and ruling against fiscal paradises ... the US is itself a giant fiscal paradise .. you as a foreigner go.. with a simple passport open a bank account, no question asked.. deposit there your money and that's it. There are tons of services, even apps that without even living there, you can open bank accounts with few pictures, no questions asked and you get a bank account.
Yes, if you are a resident there, then the government would control you to dead... because they don't want you to do the same and have your money elsewhere.. but for foreigners... it's ok.. just bring your money.
Governments want to collect.. control you.. so then they can do in some cases good things and in some others bad things.. Wars.. etc
That's why, the more we stay away.. the more Bitcoin we do.. the less power we'll hand over to them