Well i'm not sure that i do at all from a mathematical position and who knows how our culture will evolve....lot of things going on. But ultimately, certainly for the present, the most important thing in my book it to enable everyone to learn how easy and pleasurable it is to reward someone something....or to give them money to do something you like. Best thing ever! I think you are right, the need for sacrifice will ebb once things have had a chance to bed in.