Walking and driving are not mutually exclusive. You can drive and go to restaurants far away even though if you have 5 restaurants in walking distance. Source:

Walking and driving are not mutually exclusive. You can drive and go to restaurants far away even though if you have 5 restaurants in walking distance. Source: Last 20 years I lived in cities with population from 5M to 15M and I always had at least 10 restaurants at walking distance and I used public transport and cars to go to places way beyond the walking distance.