Depending on region, a 30 minute walk can be dangerous to one's health due to hot, humid temperatures or smoke inhalation.
(Besides that, a 30 minute walk can be inconvenient- the stuff you're buying might not support being carried for 30 minutes. I tried to get a friend to consider giving up a car-based life and they asked me how they're going to move their stuff for LAN parties and gun hobby related activities.)
(Besides that, a 30 minute walk can be inconvenient- the stuff you're buying might not support being carried for 30 minutes. I tried to get a friend to consider giving up a car-based life and they asked me how they're going to move their stuff for LAN parties and gun hobby related activities.)