You are so right! As an overseas tourist in SF I’ve been shocked/disgusted/nauseated by both the lack of public toilets and the revolting state of the ones there are. My home city has lots of well signposted, well maintained facilities (often staffed) including some with cheap/free showers – as do the other major international tourist centres I’ve visited. I just thought this was normal until I hit California.
SF, your local people need and deserve better!
(PS, a campaign in Honolulu wouldn’t go amiss either….)