That Afghan corruption makes me wonder how much corruption was inside the US military that spent billions on Afghan personnel training that resulted in the immediate collapse.
My guess is that US military administration was over 90% corrupt in Afghanistan.
You could shorten your distance to zero by not leaving the house at all, but that's missing the point. I like to go places, and the further I can go on the same amount of energy the better.
1) You may "go places" by driving your car (that goes 50mph) closer to your target place. Then use your "unoptimized" bike to reach your target at shorter distance.
2) "shorten your distance to zero" is too extreme, because we need some physical exercise and want some enjoyable experience.