Comparing grasping a rigid ball to grasping a fragile apple as a simple "specialization" ignores the inherent vulnerability of natural objects. The true failure mode lies in managing imperfection: the skin of an apple, bumps, shape variation, require an adaptation capacity that grasping a ball does not prepare for. It's like thinking that a SPID file for a simple service prepares for the complexity of a disability claim with multiple medical evidence. The weak link here is the robot's ability to handle unpredictability and fragility without crushing the fruit.