Thank you for the insightful summary!

Found this interesting tidbit on https://en.wikipedia.org/wiki/Ethnic_groups_in_Rwanda: > Although these groups were distinct and stratified in relation to one another, the boundary between Tutsi and Hutu was somewhat open to social mobility. The Tutsi elite were defined by their exclusive ownership of land and cattle. Hutus, however, though disenfranchised socially and politically, could shed Hutuness, or kwihutura, by accumulating wealth, and thereby rising through the social hierarchy to the status of Tutsi.