They are antifragile in producing the current class of consumer electronics? I agree that optimized supply chains and economies of scale are generally fragile.

They are antifragile in producing the current class of consumer electronics? I agree that optimized supply chains and economies of scale are generally fragile. If other types of devices become popular, they'll have inertia other innovators won't. But I don't think this question is black and white. Apple has fragile, robust and antifragile aspects.