If they were being honest, or at least more complete in their debunking description, the law doesn't need to require a kill switch as car computers can already

If they were being honest, or at least more complete in their debunking description, the law doesn't need to require a kill switch as car computers can already disable your vehicle. Any number of sensors on the car can trigger the computer to disable the vehicle. The law is only needing to require a new type of data collection and software kill switch trigger.