I was just visiting a few weeks ago and a couple of my friends told me "it's not as bad as it used to be" but when I asked, admitted it hadn't improved that much from the late 70s/early 80s that we remembered.
Just a casual example: my mum entered her retirement home with some groceries, using her own electronic key, and was told "deliveries are to be made through the service entrance." This to a woman who has been living there for years and whom the "diversity board" keeps trying to recruit (as it's always been 100% white people).
This attitude is deeply rooted. Remember, though Massachusetts was famously abolitionist, its immense wealth started out from funding slave voyages and slave mortgages. And of course the Bay Colony was founded by a shipload of notoriously intolerant people.
It’s all relative. My mum (in her 80s) is, as they say, “quite fair”. She’s lived in Boston for decades and when I was visiting a couple of weeks ago I could see she was still subject to the usual Boston racism. But I noticed it was mostly older people — ppl my age (50s) or younger were a lot better, and not just because they don’t notice older people.
I got a lot of appearance genes from my white dad so this issue doesn’t come up for me.
Where I live in Palo Alto the kids I interact with don’t appear to care at all and seem to mix pretty indiscriminately, which is great.