I was going to say "as opposed to a little less than an hour's walk", but in the US there is the question of how many 14-lane highways and Costco parking lots you would need to cross during that hour.
Hell, I could walk my children to school (it's a mile away) in freezing weather through a blizzard, but will I? I could lie and say I would, but damn that heated seat feels nice ...
Under 50 outside, most folks just nope out, same with over 80 outside.
Heck, most people cannot walk three miles without breaking some sort of sweat in a temperate climate, so for work, you need to be presentable.
Also a three mile distance "as the bird flies" may be double that as the person walks or drives.
I could make up excuses, but I'm just kinda lazy.