It would take Apple just one change in ToC to exclude something from the software switch. Firstly it would be only law enforcement, then diagnostic features, th

It would take Apple just one change in ToC to exclude something from the software switch. Firstly it would be only law enforcement, then diagnostic features, then selected trusted partners, then anyone with money. If you think Apple would never risk its reputation like that, just wait until their market value stops to grow. That is why we need a hardware switch.