What's a technology trap? Loosely, it's a situation technology puts us in that, without that technology, we'd be in big trouble. For instance, say there's an EMP attack on the US and most of our technology goes away. You can't go to Safeway to buy food because it's too far to walk and if you can get there, there'd be no food because there's no trucks to bring it in. Unless you can farm (without mechanized farm equipment), you'll starve to death. Do you know how to hitch up a horse to a plow? I don't.
I think nothing of driving 100 miles away. It takes an hour and a half, about. But what if that EMP attack happened when I was 100 miles from home? That's a minimum five day walk home. With no food or water. I'd basically be stuck where I was. Even going to Starbucks is a five miles drive. A five mile walk is much more difficult.
Some people have to think about this. If you live in Alaska or Arizona, you need to be prepared for car breakdowns. Otherwise you could freeze to death or die of heat stroke before you could get to safety. A girl transferred to my high school from Phoenix, Arizona. She said all students were required to take a desert survival class. If your car breaks down and you're ten miles from help and it's 110 degrees out... Or your car breaks down, you're ten miles from help, and its 40 below because you're in Alaska.
Of course, with cell phones, it's not quite so urgent. Unless your cell phone battery dies.
I even think about this at times. Driving over Snoqualmie Pass in the winter, I make sure I have a full tank of gas, warm clothes, food and water, cell phones and phone chargers in the car. Which is not everything the Washington State Department of Transportation recommends.