Opera is headquartered, developed, and distributed from Europe. The developers are all here and it originated here. And no, Opera doesn't call home, but I will continue to use Safari as my main browser.
I am however getting rather fed up of this perceived threat that a billion people are out to get you. Especially when it is coming from the country that was already found out to be doing mass surveillance on its own population and allies. Right now we only have the guilty party assuming that China is also guilty of spying on regular citizens and that anything with any kind of funding from China must be a front for the Chinese Government... why on earth would Chinese companies after earning billions, want to diversity and buy up smaller companies outside their borders like everyone else?