The wiki article on gentrification goes over some of the basic causes and effects that can occur, to that end the movement of wealthy people into places that we

The wiki article on gentrification goes over some of the basic causes and effects that can occur, to that end the movement of wealthy people into places that were affordable to those with less causes displacement. To that end, wealthy people play a part in the systemic issues that cause class disparities and change and ultimately harm the makeup of existing communities.