I used to consider myself a supporter of Sanders, and even thinking from that perspective ... no, you clearly have no clue about the state of political rhetoric in San Francisco over the last decade.
I recommend you look at each member of the SF board of supervisors (https://sfbos.org/, each member has a descriptive blurb if you click on their name), and if you can find their campaign websites as well, it will give you a view into what politics and policies the city politicians publicly support. I would certainly expect you might not find them far-left, as you seem steadfastly far-left yourself, but I guarantee you'll not find one right-of-center thing. They also all have twitter accounts if you _really_ need more of an idea of their rhetoric.
Most of those policies in their bios I would describe as neoliberal. There's one only who describes himself as a "democratic socialist" but as I've seen from the rest of american politics that actually doesn't mean a whole lot without action
