Not true. Some EU countries have exit/capital flight taxes already or are preparing something equivallent https://en.m.wikipedia.org/wiki/Expatriation_tax
Discussion
Shit, good thing I have lots of non KYC btc.
But still, law and enforceability of law are 2 different things. Uncle Sam is much stronger globally than Italy or Latvia or Sweden ..
There is reason why FATCA has no US in the name ... maybe EU will try to do something similar, but what laverage does EU have over rest of the world?