Sure, but my point is that I think it's an exaggerated issue. The number of people who need to be completely sweat free through the day is very low, and don't really need to be considered in transit/city planning.

The goal should be getting the greatest number of people out of their cars as possible, whether that's through better pedestrian infrastructure, better cycling infrastructure, or better public transit, we have to reduce the amount of pollution we create via transportation.