I just wanted to point out I loved the fact the op used expat to describe his status in the US and not immigrant. I’ve always hated we had two different words to describe the same thing.
They're by no means as rich as some of the Chinese visitors to those destinations.
More:
Why are white people expats when the rest of us are immigrants? Surely any person going to work outside their country is an expatriate? But no, the word exclusively applies to white people
https://www.theguardian.com/global-development-professionals...
When is an immigrant not an immigrant? When they’re rich. The British diaspora in the Gulf and Brunei are seen as useful – it’s only poor immigrants who are seen as a problem
https://www.theguardian.com/commentisfree/2019/apr/10/immigr...