If you are old enough, you remember when having a CD player in your car made you a target for a break-in. Many models were removable so you could take the CD pl

If you are old enough, you remember when having a CD player in your car made you a target for a break-in. Many models were removable so you could take the CD player with you when you left your car. Once it became a standard option, there was no point in stealing them anymore due to the saturation effect you brought up. Now having a CD player in your car is steampunk.