I'm more on the side of their argument that they have to lock the phone down without their own ability to access the data (which I agree with), but falling back on encrypting the backend the same way (buckling to Federal pressure).

I would love it to be encrypted through out. Even it if means, that if I lose access I may not be able to get it back. It's a tradeoff. The marketing position of being secure is factually true for the phone, but they imply the data is when in fact it really isn't.