There are serious cyber security implications too. A recent discovery was a heart rate monitor used in hospitals that sent all data, including full patient det

There are serious cyber security implications too. A recent discovery was a heart rate monitor used in hospitals that sent all data, including full patient details, to Chinese servers, and would accept arbitrary code updates from said servers. If you wanted to kill a diplomat, muting or spoofing heart rate data while they have a cardiac event in hospital would be a very sneaky way to do it.