Hello fellow SF resident. Sounds like you have much experience walking our fair streets.
Do you enjoy the strolls across our fecal matter smeared pavement, littered with heroine needles and adorned by snoozing outdoor denizens, who have been known to physically assault pedestrians from time to time?
I never argued that they should be resolved together and there's nothing disingenuous about it. Health and safety are genuine concerns for pedestrians and my point was to illustrate that they are obstacles besides cars to a city's walkability.
Do you enjoy the strolls across our fecal matter smeared pavement, littered with heroine needles and adorned by snoozing outdoor denizens, who have been known to physically assault pedestrians from time to time?