There is only one reason for me to get a new MacBook Pro with Touch ID, and that is to hack the crack out of it. I tell you this. This new Touch ID feature is most likely far from secure. Your fingerprint on it will be there waiting for criminals to use it. All they need is your shiny new MacBook Pro, after that not only your MacBook Pro will be gone, but your money as well.
Next to that. Apple decrypts the payment data, to re-sign it and send it to your bank, so they can basically read it, if they want it. All it takes is one criminal…
In short. I am not going to use Apple Pay. Thanks but no thanks!
Note: The new MacBook Pro is a really beautiful piece of hardware, but I am not going to use a notebook, not for as long as my iPad Pro does what I need.