Same as every other piece. Who the fuck said it was for poor people? It's fucking bread. Same shit. Eat it. Throw it away if you think you're too good to eat it.
I always end up with it as the last lone piece of bread from the loaf after making a sandwich or something, so I throw it on the floor and my dogs eat it, but I have eaten it before when 2 pieces were left and that is what I needed.