I guess? I was on a date with someone and we took an uber back to her place after a concert, and she mentioned off-hand afterward that had I not been there she would have just walked... even though it would have been over an hour on foot, it just wasn't worth the risk after multiple bad/creepy experiences taking carshares home late at night.

Maybe it's a bit like cops: they're not all bad, but the system is kind of set up so that bad ones thrive and good ones burn out. It's going to be a particularly kind of person who is willing to spend their late Friday night driving drunk people home from the club, and honestly if you're a vulnerable person, maybe the guy most willing to do that job is the one you least want as your particular driver.