There's also great (by American standards) public transit into/through the city. Caltrain and BART can get you into SF quickly from quite a large area nearby.
It is good for getting in and out, assuming you already have a way of getting to the Caltrain station which isn’t exactly in the center of the city.
Not even for the (sadly) semi-regular pedestrian fatalities that happen once or twice a month? Those usually delay trains for over an hour.
Caltrain's own reports say there are hundreds of late trains every month.
The last time was in 2018. I caught a Muni bus, the drive drove past someone at a stop who was in a wheelchair and was signalling to be picked up, another passenger challenged the driver, and the driver shouted something like "I don't want no cripple pee pee-ing on my bus"