I am sure that SF could claim a cow is a chicken and write it into the local laws as such. However, convincing people outside of your city limits that cows are really chickens is a tad more difficult.
Why would I waste my time convincing someone who doesn’t live here that the things they believe about my city are incorrect? If you don’t like it, don’t come here.
I have been there several times recently and quite a few times in the last 30 years. What I believe about your city comes from what I have seen myself, so even if you did try to convince me you would not be successful.