I disagree.
AR combined with the many cameras cars have could help massively - seeing obstacles through A / B pillars, on-screen alerts of people in blind spot, etc.
Solved by flexible OLED wrapped around the pillars themselves. It's the CAR's job to solve that problem, not an optional accessory that users may or may not wear.
Blind spots likewise - the car's radar / lidar needs to link to audio alerts for blind spot presence, not a visual indicator that then creates a blind spot, and again in an accessory that can't be assumed on the part of the operator.
Add to that, the frames of the glasses will bring significant blind spots of their own, unless they're fine wire frames, which no one is predicting.
Cars need to solve car safety, not accessories worn by drivers.
Fighter planes, where localised collision (along with SAMs, visually spotting enemy aircraft, etc.) IS an issue (formation flying, dogfighting) use heads up and helmet mounted displays specifically so the pilot can pay more attention to what's going on outside.
Yes, the point being new planes like the f-35 (are supposed to) feature a full transparent airframe for the pilot's perspective with the AR helmet - but it's a helmet, not lightweight glasses, and even in formation flying, dogfighting etc, there isn't the chaos of urban environments where you have cars, bicycles, pedestrians everything moving in different directions, and at different speeds.
It just needs to be done right so things like social media are NOT on it, and only relevant information is displayed.
Done right is putting all those functions into the car itself, not into an accessory the driver may, or may not wear. I have to wear (prescription) sunglasses when I drive during the day, and prescription clear when driving at night. Is that going to mean buying two pairs of smart glasses, or special driving glasses, or some sort of bulky flipups for adding shades to smart glasses.
For example, where I live, you can't even glance at a smart watch while in charge of a motor vehicle, unless it is fully parked (out of gear, parking brake engaged), due to the possibility of distraction by said consumer electronics device. There's next to zero chance smart glasses are going to be legal while driving here.