I dislike walking. Well, it's slow. It's hard to bypass smokers fast without breathing the smoke. Even if I walk fast around 6km/h. It feels like you put so much energy to cross so little distance.
I did hiking quite a lot during my life, probably hiking has a different feeling and philosophy behind - it's not the city, it's not about reaching the point B. You're not in hurry. You just enjoy your time. But when I'm doing my usual walks to the shop or to the buss station, to police, to shops - it's pure reaching from point A to point B. When I'm using bicycle for commuting at least it feels like a training. Usually I use scooters on short distances simply because well I need to take off bike from 4th floor and then bring it back, it makes no sense for short distances.