You could adress it, but it wont save the problem. Look at europe, we ban guns, we dont shoot people every day. We still have mental health problems.

The only car that has kind of real automation for interstates is the Mercedes EQS/S Class, as far as i know. I would think it will take some years until the tech gets into smaller vehicles. And it also seems very expensive to get this certification for Level 3, so i would assume it will be 5-8 years before we get this in smaller vehicles.

Or the simple solution, dont sell guns anymore and copy europe laws.