While the people behind this website were indeed caught in Germany, providers of similar popular streaming piracy sites (kinox.to and movie4k.to) have/had warrants out for them internationally as well as house searches all over Europe. They really don't joke around when it comes to copyright infringement.
You'd need both: law enforcement that looks the other way when it comes to the crimes you commit and good infrastructure. Countries with one or the other are easy to find, but both?
Beyond what other wrote: A polish and a german citizen. Website was taken down in 2013, but they were imprisoned in 2019. Maybe they thought they had got away with it?
This one is also questionable in a country that allows you to buy a Porsche with cash, and which in general has its capital full cash only casinos and bars.
But yes, if you play by the book, you definitely don't want to mess with the Finanzamt.
The rate of violent crimes against people is low, but higher that you may feel by reading the newspapers. There is lots of crime, but typically not violent against other people. Having you home break-in is relatively common.