DRLs do not compromise other peoples safety. If the person driving the car is irresponsible and imcompetent, DRLs won't make a difference, at all, none. If you can't see a car coming down the road during daylight hours because it doesn't have DRLs, then maybe you should get your vision corrected and stay away from roadways. It's all about common sense, some have it and some don't...thankfully Darwin will take care of some of those that don't. Your safety is not my concern, your safety is YOUR concern.