Peter Moore, former head of Microsoft’s Xbox division and ex-Sega executive, considers the PlayStation vs Xbox console war 'healthy' for the industry.Moore admitted to encouraging the console war in the past, but noted that the 'feistiness' has since diminished.The recent acquisition of Activision Blizzard by Microsoft has changed the dynamics of the industry.Moore reflects on the past console wars and suggests that the industry has lost some of the competitive spirit it once had.