We're not okay with it. We just have to put up with it because the entire system is ridiculous. Seems like ridesharing services are one of the ways we've attempted to deal with it. I can envision in the future private weekend shuttles that ferry partygoers from S.F. to other places, so people don't have to deal with the terrible parking situation in the city, and the fact that BART and Caltrain stop far too early.