You are missing the point!
Yes, you can disable GPS, plant the phone on someone else, inject false data, turn it off, etc.
What you are missing is that once the idea that it is compulsory to carry your mobile phone for tracking your location for the safety of the children and accepted by society as the normal, then new laws will inevitably crop up that will close any gaps.
Then the conversation won't be about being tracked by _your_ government all the time, but how to stop "a few" from avoiding the eye of the keepers of societal order.
Biting the hand that feeds IT
