Point number 1:
Good God, I would estimate 25% of cars are quite happy having those free advertising abominations on their cars.
I bought a car once and wrote on the sales agreement, "No dealer stickers, license covers, or other promotional items allowed on or in this vehicle"
He asked why.
I said, are you willing to give me free advertising in your dealership?? Maybe a sign on top of the entrance advertising my business?
He said , sheepishly, no.
Then I said, neither do I.
Seriously, you have a nice car, and you have this plastic framed thing with "Bobby Joes Quality Used Cars" on the frame?
Point number two -
Why , oh why would someone with a nice Audi, Lexus, whatever, any decent car, want to keep a worn out , peeling license plate? I am assuming it is not a vanity plate.
It makes a beautiful car look AWFUL.