Regarding #2 is that not an OPTION that may or may not get turned on?
Regarding #1 you are correct that DRIVING is a privilege however property ownership is a RIGHT and I'm assuming we aren't talking about a vehicle in motion when we are talking about the police unable to contact an owner.
Imagine trying to go to work and you don’t have your car. Are you going to say “well I guess driving is a privilege and not a right so its fine that the police repossess my vehicle at random times” or are you going to be livid like a normal person?
Why not respond to the points the poster made instead of making up alternative scenarios to mad about?