Blurring license plates in photos

I don't think it does any good because somebody will eventually post a picture of your rig without blurring the plate. It is sort of like having user names on the net. Eventually everyone knows who you are anyway. I've come to the conclusion that if somebody wants to steal something they are going to find a way to get it. So no sense in living in a little box worried about all of the details of blocking license plates and identity and such.