[creato]

> (although winter really sucked at times).

> and doing it consistently 5x a week with a physical job is iffy.

I don't think we should be trying to convince people to ride to work every single day. This is much harder to do than just riding some of the time, and it would still make a big difference. Getting people to ride on average even one day a week to work would have huge benefits: reduced pollution, reduced traffic, reduced CO2 emissions, improved health.

[PSZD]

I think daily (or nearly) is much easier than you think, mainly because it's so much harder to form a habit like that when you have to make a conscious daily choice between "easy" and "hard".

Context-dependence like "not raining or icy" does make sense.