Funnily I have been working in a place we’re they make electric kits to modify old classic cars and pretty much everything you say is true and already fitted to Tesla cars, they all no were every other Tesla is and they can be turned off from a central data base apparently it’s in readiness for driverless cars, but on a happier note this lad makes kits that can turn anything into electric but without all the tracking kit, he,s done an electric Nissan skyline, vw splitty Ferrari,s,merc,s, and landrovers, so hopefully I,ll still be able to drive my old shed around with zero emissions and no one