While you might believe that Apple is capable of keeping the backdoor from being used unlawfully (although, why would you when they clearly failed to secure the 5c from this attack in the first place!) how about every other electronics manufacturer in the world?
Well then why don't we start making this case about abortion rights precedent, for how applicable it is? This has nothing to do with the general practice of making devices backdoorable in general. It is a straight forward search of a device with a warrant.
Apple failed to secure the 5c, but they don't have to fail to secure others. I have every reason to believe they could have made the phone refuse to install updates without a user password, which would make this backdoor impossible.
No, its not.
If it were a straightforward search of a device with a warrant, then -- the FBI having the device and the warrant -- no third party would have to be compelled to be involved.
That they are trying to compel Apple to write special software to enable what the FBI wants very clearly demonstrates that it is nothing like a straightforward search of a device with a warrant.
I don't know. It seems like that is the way the law works now. If it's not what we want, maybe that should be the discussion. But this doesn't seem fundamentally different than any other normal search order. Superficially different, sure. Instead of simply unlocking a door, it's more like Apple has the blueprints for how to make a key and they're being asked to do so. Apple is implying (but strangely, not explicitly saying) that they can't do that without harming security for other people. I don't believe it, or they should come out and say that.
And lastly, I think it's splitting hairs to complain that they're being asked to write special software rather than just hand over documents or unlock a door. To a lay person that may seem like an over burden, but for SMEs it should be pretty easy. If it isn't easy, again, that should be what Apple says, but they haven't. Because it's embarrassing for them.
The position Apple should be in, is to say "we cannot comply with this request". That would be great. But they can, pretty easily I would guess, so they're beating around the bush instead.