a: Trivial. User controls the keys, the service only controls the service. b: Irrelevant. There is a value to the consumer, but it is not worth the cost. There

a: Trivial. User controls the keys, the service only controls the service. b: Irrelevant. There is a value to the consumer, but it is not worth the cost. There are countless possible conveniences that could be made possible if you were just willing to let someone else have essentially power of attorney over your life. c: Even if you want to say that there is a technical limitation making a: impossible, and you have a different opinion on b:, the laptop WAS ultimately unbricked, which means all arguments and excuses that were given up to that point to justify not unbricking were proven demostrably false. I don't just mean they always had the physical ability, I mean the fact that they were ever eventually willing, proves that all along the necessary information existed to allow them to. If there are supposedly two facts: "We can't know it's really you." plus "For integrity and principle reasons, we can't do it if we can't know it's really you.", then even Tim Cook should not have done it no matter the publicity pressure. Tim Cook should have made it a big promotional selling point plastered on those big Apple billboards in NYC how they refused to do the wrong thing even in the face of massive public pressure. Instead, they did it, which means they could have done it in the first place, not just physically but logically. It proves that they chose not to for reasons which are valuable to Apple and NOT to the user. Another aspect of b: value not worth the cost. Cost being being at someone else's mercy who you have no leverage over.