[enriquto]

> much less convenient and much less comfortable than the alternatives of a bus/subway

This is quite subjective... For one, I've commuted by bus+subway for most of my life, in three different European cities (Lisbon, Barcelona and Paris). Two years ago I had a sort of epiphany looking at the bike lane that followed the same path as my crowded bus. I bought a bike, in order to "try" the bike commute, and I've never looked back since. Even some days with hard weather, I prudently walk to the bus stop, and then say "no shit" and walk back home to pick my bike.

Thus I politely disagree with you that it is "much less convenient", at least for everybody.