The Hasidic folks do not build integrated communities with the broader communities they settle in.
The are standoffish and do not mix in most any otherwise natural way with non-Hassidic neighbors.
I have had three different Hassidic families over the years, occupying 1/2 of a two family house with a common driveway between my house and their unit.
They never ever speak to be unless I speak first. They do nothing with and have nothing to do with any of our non-Hasidic neigbors, not even our non-Hasidic Jewish neighbors.
They have many of their homes declared synagogues and every Hasidic man wants to be a Rabbi with his own little group. We - all our neighbors - have been at pains for years to find out how many of Hasidim’s homes are exempt in any way from the property taxes. Yes, I know, THEIR kids are not taking up seats in the public schools anyway.
Still, what the Hasidim really want is their own community, and as they cannot usually buy a whole community at once, they just keep buying near other Hasidim so that gradually they dominate a street, a neighborhood, a town.
One of the ways they abuse their dominance in very otherwise mixed areas is in land use. In the town but up next to mine, there is s street that has forever been the mid point - running north and south - of a always nothing but residential area. Some blocks east & west of that mid point, the neighborhood is bounded by avenues with some residential and some non-residential land use. But never ever has anything but residence been in the very middle of the neighborhood.
A group of Hasdim kept pressing the city for years to build a synagogue & mens public bath on a large residential lot on the mid point avenue. Neihgborhood groups always protested as ANY such building, built for ANY institutional outfit, including ANY religious outfit, would change the very heart of that residential area for good.
Finally the stupid city officials caved under the threat of a “religious discrimination” lawsuit, and the Hasidim got their permit. Many long time residents - Christians, non-Hasidic Jews, non-religious have been selling or planning to sell. For the Hssidim THAT is no problem, that is what they want, the realtors have told folks in that neighborhood for years that all they have to do is decide to sell and the realtor can get their house sold in days. The Hasidim want to congregate together so much they will easily outbid non-Hasidim on a house for sale in the area.
In my experience the Hasidim are very much like the Amish, only unlike the Amish they want your land, your houses, your stores so they can all be together, by default, and without you in the way - cause you are not part of their community and they have no intention of integrating in anyway with yours.
Meanwhile, I owe my life to an Orthodox Hasidic Rabbi, and I still speak to him often enough and have no prejudice towards him or his faith.
But how the Hssidim want to live does not include “integrating” in a religiously mixed community. That’s just the facts as I have experienced them. And THAT mode is unsettling to everyone else, and rightly so.
This whole issue is financial, not based on religion or ethnicity. Jews of different branches have as much a problem with this as any Gentile.