I think it's a mistake to draw a bunch of conclusions about someone who may have bought a bunch of N800s at a good price. Maybe he's trying to pay for his kid's leukemia bills.

I would guess that the overwhelming number of people in the world have made a profit from time to time. Some of those people might have been stoned for usury once. But that in was the Middle Ages.

I don't think that hating some anonymous person who might not even exist is a wise move, and basing your purchasing habits on the proported actions of this person seems unsound.