I'm not convinced. For example, robots are absolutely terrible at handling cloth tasks (for example, folding laundry). I suspect that handling food, which has complex and unique (depending on ripeness etc.) physical responses to manipulation isn't much easier. Just try to give some in theory simple slicing tasks (such as - slicing an onion or a chicken fillet) to a 7 year old and see how well he does. The robot is no better.