Imo historically avoidance is often a popular step for at large and wealthy aspects of society, that app would kinda make it easier to avoid the conversations behind certain things because it would kinda cut out a whole section of a city that maybe needs more interaction. Gentrification in small cities like Baltimore already showcase the glaring double side of the populations, giving richer or well off people the chance to not even see things that they might have a hand in creating or changing won't help. It's 2 sided, the individual will want safety but the society should make it sage, companies like Microsoft can literally do both so to take a side seems like it could have deeper consequences.