I agree about serious invasive lighting. I had to live w/it in the city, and there is some outside lighting in WW that is out of control. As a former Detective I can say w/o a doubt that lighting is the cheapest and most effective way to protect your home, business, property, and self. Yellow bug lights are great, add ambiance, and sensor lights are very effective. Just last night there was an intruder on this property. My dog alerted to the human intruder and they left when I turned on the backyard light.
When I moved up here I was told WWdians don't need to lock their door. Ha!
I also think it makes a lot of difference how many people live on the property. If your house is almost always occupied, then there is activity and people present which is usually a deterent..and lights are on at night. But if you live alone, or as a couple, the activity level is much lower and lights may not be on. No matter what, I do not want to come home w/the exterior entrances to the house dark, nor would I want to come home to a totally dark house. There are many options for lighting (I prefer very subtle and sensor, but it works!) that help people keep safe from humans and animals. Even in WW, too much "stuff" happens.