Motorists falsely arrested on DUI charges describe the life-ruining results

Of course we could save ourselves and law enforcement lots of trouble and money by mandating breath interlocks on all new vehicles.
Simple elegant and enforceable. Sure it’s easily gameable so just slap another 10k in fines or permanent revocation of privilege for having a 3rd party blow for you. Car manufacturing had to put air bags and seatbelts in so why not This?