Carol,
There's nothing wrong with peace of mind that a good mapping app brings. I love exploring this island, but sometimes you just need to be someplace, maybe to meet someone, maybe not, by a specific time. And somethings are a bit off the main road, So yea, it's easy to get lost. Nobody is forcing anyone to use a mapping app, but there's nothing wrong with having it when you do need it. Stop being so judgmental.