If we're talking about finding acceptance among peers, *that* aspect has improved here on the mainland. For one thing, there are really quite a lot of mixed race kids, as others have noted. And there are very many Eurasian kids, at least in urban-type environments.
My wife is from Hawaii. That's been an actual, not figurative, racial melting pot. There are different terms for racial mixes; e.g., our daughter is "hapa", which sounds like "half" (and maybe it was a pidgin rendering of "half"), and it now typically means either Asian/Caucasian, Asian/Hawaiian, or Caucasian/Hawaiian mix of some recognizable type.
If the mix is indeterminate, it is "calabash". But a mixed breed dog is a "poi dog".
Every other race/ethnicity has a local slang equivalent, often either pidgin or native Hawaiian derivation.
All of this is completely out on the table there.