Earlier quoted context omitted.
I can walk to all those things even though I live in a 130 m2 house with an 800 m2 garden full of mature fruit trees. There are four supermarkets within 2 km, the doctor and chemist are 1 km away. In many countries it isn't necessary to sacrifice living space for convenience. It is largely a political choice for the country as a whole even though it is an economic one for most of the individuals. Even in densely popu…
1km or especially 2km is not in any way a reasonable walk. It is just barely reasonable for a healthy adult in good weather, and still tedious. I personally find that mid-density is the worst of both worlds, and not just in this regard... I used to live in downtown Vancouver BC and it was great to have everything I use within 200m, now I live in the kind of area you describe (semi-urban detached houses) and I almost…
I can walk to the nearest shop fill a small rucksack/daysack with the day's shopping and be back home in 45 minutes without hurrying.