On the other hand
Switching off 2G just as the smart meter installation rate passes 80% would be a good way to get rid of the smart meter craze!!
Note there are a large number of older phones (and tablets) that require 2G for calls and networking. In many areas of the UK 2G is the only available type of network. (Also a number of burglar alarm systems and fire alarm systems use SMS to call for help.)
Realistically 2G should not be disabled for at least 20 years with at least a 10 year countdown.
However much money the network operators may save will be outweighed more than 10 to 1 by the costs to 2G users that will need to buy new equipment.
Biting the hand that feeds IT
