You haven't explained why but I can preemptively say it isn't. Go outside the confines of American suburbia/countryside and you will see how out of touch these vehicles are to sustainable and healthy living.
Sure, but that applies just as well to driving any car, eating any meat, etc. Very little of modern human living is particularly sustainable or healthy.
It doesn't apply just as well because there's unique challenges. For example, SUVs and trucks being over an order of magnitude more dangerous for pedestrians.
We have got to stop hand-waving things as "well other stuff!"
You're 100% right, car dependency as a whole is a big problem. One that we need to move away from and towards more sustainable modes of transportation. However, that is a big task. One part of that task is deconstructing the American obsession with ego-boosting via motor vehicle.