Except this isn't anything special.

Literally anyone can do this with an MCU of some type and a 50 cent device. Bluetooth, RF, NFC, etc. This just makes is a nice little convenient package.

There is victim blaming and there is practicality.

A pacemaker that can't withstand random radio bursts is useless, as the first time you walk down the street you are dead.

So unless you are going to ban any sort of microcontroller, and very well documented and simple circuit designs, this is still not victim blaming.