Why would someone who spent a lot of money on their property want low income houses right next the them.
Putting all the low income housing in one place, creates ghettos. This is proven. It has also been proven the placing single low income houses scattered throughout communites improves the lifestlye of the people in those in lowincome houses. Having one neighbor in a low income house is not going to have a measurable impact on their neighbors, thats just fearmongering. But it does have a major impact on the low income indivduals.
It also makes it harder for white people to target low income communities.
There is an HBO series the explains this issue better than me. Show me a Hero. check it out.