I have a couple friends with Kia/Hyundia products who live in St. Louis. Luckily they are all older than the impacted models that are so easy to steal.
I understand late model trade-ins and new ones are all getting a retrofit to push button start to solve this if you buy them from a dealer.
I would think this would definitely impact the resale value of some of these as used cars if you cannot get full insurance which is required if you want to finance a car.