Taxi-driving is a full-time job with tons of people who've been doing it for years. Is taxi-driving a desirable occupation for skilled workers? Lyft and Uber aren't keeping drivers for a straightforward reason: they're a comparably worse value proposition than being a taxi driver used to be.

I'm not saying there aren't advantages to the new system. There certainly are. But the drivers are bearing the brunt of the downsides.