Definitely a good point to raise; thanks for doing so!
Here's a fun one - where do you stand on those forced to commute dur to housing prices near inner city work (e.g. I live in near poverty paying a mortgage for a small place near where I work due to poor public transport so I can walk to work - how does this figure into the anti-car vision? Is it an employer issue, a government issue, a personal sacrifice, or something else entirely?)