Possibly, but I imagine the incentive isn't really there. Someone intentionally doing that would be penalised and for minor gain. Someone could do it now to foo

Possibly, but I imagine the incentive isn't really there. Someone intentionally doing that would be penalised and for minor gain. Someone could do it now to fool human drivers and it hasn't really happened. e.g., stand in hi-vis at an intersection holding a "Slow" sign regardless of the red light above.