I think the difference in tuners and enthusiasts being singled out from their perspective is that we tuners and enthusiasts spend and go out of our way to make changes to our vehilcles that are illegal or in a gray area of the law. Whereas people with exhausts that are hanging and other lack of maintenance, is probably due to lack of budget on the owner or not caring. Either way, it's not as "intentional" as modders.
BMW 645i - Black on Red
Range Rover Sport - Black on Black