Auto Headlights

A lot of cars have auto headlights these days and I love that. What I don't love is that when it is raining or snowing, these headlights don't come on. So, now you have hard to see cars all around unless the driver - who is un-used to turning on their own headlights - turns them on. I was thinking, couldn't you program the auto headlights to engage when your windshield wipers are on? Not when you are cleaning your windshield, but the wipers are turned on. If the wipers are on, you SHOULD have your lights on. I figure this could be a pretty easy software update.