I have two real stickers on my car. Let's show a little backbone here. Put 'em on and be proud. Life is full of risks. One of them is catching a scumbug vandalizing your car. Catch them at it, educate them, and move on.
I have one work vehicle and work 12 hour shifts 1/2 mile away from this vehicle. A lot of us don't have the cash or time to make needed repairs.
There'd be no way to catch them.