Well it might reduce the set of car thieves to ones who are sufficiently skilled to be capable of it. Most front doors may be bashed down due to fire safety but locking it still deters some thieves.

I suppose one thing that benefits security the most is a functional society - if people can get better and more stable employment working as a locksmith than a burglar most will apply their skills for good - there will still be some types attracted to the thrill of larceny or unable to hold a 9-5 job for whatever reason.

Yeah, I think I can cut through my steering wheel with a razor blade and a lot of time, or a pair of bolt cutters and a second or two.

Then just slide the Club off