In recent years, former District 2 Supervisor in San Francisco, Aaron Peskin, was working with the Board of Supervisors to regulate disruptive technology companies so they would follow public safety procedures accordingly. No outright bans though.

As far as autonomous vehicles are concerned, they are not very popular right now and are going to take a LONG time before the average consumer is going to consider them. Waymo may be influential in San Francisco but it also creates major liabilities for first responders and the issues are not being corrected by Waymo so they don't happen again.