Ethnic neighborhood turnover is very common in America.
It has it’s pros and cons with every new group.
Some choose to stay others leave.
Where my grandfather grew up was once an Irish neighborhood, then Jewish while he was there, then black, then Polish, now Filipino (or something along those lines). Some neighborhoods change when more people move in and become much busier others are affected negatively as everyone leaves. Others are taken over by woke hippsters. Neighborhoods rarely stay exactly the same.
SquareRoot what’s your point?
Are you crying boo-hoo that there’s a few places in America that goyim aren’t actually in the majority?
You are sounding a bit antisemtic; it’s like a borrowed xenophobic rant.