I would think you're a minority of people who don't carry their ID on them. I carry my ID on me always and know, I probably won't use it. Sometimes, I get asked for an ID to match my credit card. You're legally required to have ID on you if you drive. If you're pulled over and don't have ID, it makes things very difficult. If I die in an accident, mass shooting, etc, I can be identified and my family notified. I don't think one has to carry their ID with them most of the time, I just think it's smart to. I say this knowing IDs won't be used 99% of the time.