A little gruesome, but my question beyond what you have already said, is... Will the chip still work if the hand is removed???
I mean, beyond the tracking, what if someone wants your money, or access to your workplace? All they would need is a faraday glove to hide their own chip, and your hand.
I wonder if a better question is should we stand up against it now or wait till a law is passed that forces us?
Stand up now for sure...but I still want to know...they are both valid questions.