Most people now navigate by smartphone maps rather than memory, signs or paper maps. Although some regret the skills being lost, I regard this development as clearly positive.
Critics point out that constant navigation aid weakens our own abilities. Drivers follow instructions without knowing where they are, a dead battery leaves some people helpless, and neuroscientists note that the brain regions used for spatial memory are exercised less when a device does the thinking. There is something real in this: any skill outsourced is a skill that fades.
Nevertheless, the gains are far larger. Digital navigation has removed a whole category of daily stress and waste: strangers in any city can find hospitals, hotels and meetings without anxiety, drivers no longer wander in circles burning fuel, and live traffic data quietly spreads vehicles across routes, saving millions of hours and tonnes of emissions. The safety benefits are just as concrete — lost travellers at night, hikers on mountains and women walking alone all carry a guide, a rescuer's beacon and a shared location in one pocket. Navigation apps have also democratised travel: people with a poor sense of direction, elderly drivers and tourists without the local language can now go confidently where they once feared to. Losing some mental map-making seems a modest price for mobility this universal — and those who value the old skill remain free to practise it.
In conclusion, satellite navigation has traded a minor human skill for enormous gains in time, safety, confidence and freedom of movement. The nostalgia is understandable, but the balance is not close: this is a positive development. Few tools deliver so much for so little.