[pxmpxm]

People see what people want to see. An average family with two toddlers using bicycles to get around in the dead of Chicago winter. Sure, sure.

I would wager that the vast majority of the folk here that are pushing this romanticized idea of car-free european city have actually grown up in upper middle class US suburbs and bulk of these attitudes are really just subconscious rejection of their parents' lifestyles.

Having grown up in one of those car-free european cities myself, I can vouch that the US set up is, on average, far more convenient, which is also why you see car/pool/detached house/garage ownership rates increase with income and GDP. People that have the means clearly choose to avoid communal setups.