Adding further bias against the underprivileged is not "cool". Implenting this while avoiding publicity or providing a means to publically audit the results is

Adding further bias against the underprivileged is not "cool". Implenting this while avoiding publicity or providing a means to publically audit the results is doubly not cool. It is fine to play with "cool" techniques when you are doing consequence free stuff like playing Mario. When you are creating systems that have significant and long term effects of people's lives a different standard applies.