This is a two way street, err track. A good chunk of those "wrong people" don't want the rich neighborhoods well connected to them either because then their co

This is a two way street, err track. A good chunk of those "wrong people" don't want the rich neighborhoods well connected to them either because then their cost of living goes up and they are forced out and very rarely does that story end with "and my new apartment/commute/job was better". The property owners are the ones who really want the government money spent developing their area.