Seems far too simplistic. Berkeley is actually even more liberal on many issues so your explanation doesn’t really make sense.
This isn’t a single-dimensional system.
San Francisco is a large city, and at scale is where these policies break down. You can't walk through downtown SF, their system has failed. It's indisputable IMO.
120k isn't a village, and if it was...
> San Francisco is a large city
800k definitely wouldn't be a large city.
I've also seen 2 stabbings in the TL, one of which killed my friend. Also a mob shooting in a carpark, again in the TL.