[jcp123]

I take the opposite tack: it's micro-entrepreneurship at its best. The reputation system hooked up with rules for the age of cars, etc. plus self-interest in maintaining the revenue stream makes this IMHO fairly safe. Plus there's some liability indemnity on the company side; that varies a bit, though.

Don't want to chance it? Fair enough. I'm not going to argue otherwise; just don't use it. Voting with your dollars is great! But don't then strip away the option for others.