Every other industry has to deal with this :  Movies, Music, cloths, toys, cars, planes, Appliances (Especially in the buisness sector), pets, sporting equipment, books...need I go on?   It's never destroyed an industry and never will.  Game Dev's need to get off of their high hoarse on this one.  I know for a fact that were it not for Used and second print games (Greatest Hits) I would be playing a lot less than I do now.  Is that what Dev's really want?  They should really be focusing on incentivizing (Word?) the purchase of new games through DLC, and other additional benefits.