Yeah, once they realize this vehicle has been tagged it will take them only seconds to jack another. If they are desperate enough, they shoot/kill that driver so when the cops show up to collect the tagged vehicle there is no conscious witness to tell them what vehicle the prep now has. Seems to me this is a complex and expensive solution that will only work when a whole lot of stars align. Lots and lots of ways for this to go wrong.
Don’t you have to chase the perp to get close enough to attach the sticky thing?
They’ll simply pull it off or wrap it in aluminum foil... maybe stick it on another car.