What’s the point of the attack? A well-placed sticker for the first car that comes along with a high value target? Just kill that person an easier way, that is

What’s the point of the attack? A well-placed sticker for the first car that comes along with a high value target? Just kill that person an easier way, that is more certain. After one accident, the sticker will be removed. Industrial sabotage to take out one car’s camera system? Ok - but which car company will do that? It’s mutually assured destruction if the other actors retaliate, and serious legal fees if caught. High school pranks? Sure. But again, they will be identified, finger printed, the printed item will be analyzed and reviewed for which printer printed it, and the person will be ID’d.