My dad, who's a fairly recently retired techy, is the only exception I know. I'm assuming it's based on perceived safety and less need to take his eyes off the road.

Granted, he took a long time getting a smart phone because they weren't allowed in his secured office, while dumb phones with no camera where allowed longer. On the other hand, he's also automated his home (a few times with updates), so it's really the one weird outlier.