I called a cab in SF in the middle of the day (Luxor, I think). They said it would be about 15 minutes. 20 minutes later I see the cab pull in to the parking lo

I called a cab in SF in the middle of the day (Luxor, I think). They said it would be about 15 minutes. 20 minutes later I see the cab pull in to the parking lot I was waiting in, get flagged by someone else, and drive off with them. I waited another 15 minutes in case that wasn't my cab that just drove off, but no cab came. I welcome the death of the SF cab companies. Long Live Uber/Lyft/Sidecar.