I still think depriving the rest of the world of peace for their lifetime so you can have some money is pretty lame, regardless of whether the peace will last. If somehow we could guarantee peace for a generation, then who knows what could happen after that? It's impossible to predict how the future would turn out due to the arrival of peace because it's never happened. Humans are weird creatures and it's impossible to say 'this is how we will react' to something which would be such a major change to what we're used to.