I don't think GP claimed living in a city or riding a bike was elitist. I think the claim was that imposing solutions that only work in cities as if they work for everybody is elitist. And, speaking for myself now, it's important to remember that, in many contexts, living in the city is a luxury that many cannot afford without greatly diminishing their current standard of living. Outside the city, housing is cheap. You have to be very wealthy or else give up a lot to move into a city.