Uber is systematically wiping out taxis in San Francisco. As of last year, average taxi trips per month had reportedly plummeted 65 percent in just 2 years. In an effort to save the industry, a new startup, FlyWheel, has begun outfitting taxis with the Uber-like convenience of smartphone hailing and payments.

Still, Uber has received 150 times the investment ($5.9B vs. $35M), and after testing the competitor’s latest innovation, it’s clear that Uber’s unionized counterpart is having trouble keeping up.

I was quite excited to test out FlyWheel’s latest feature launched on Thursday, an app that automatically detects if I’m in a taxi and allows me to pay through my phone. I didn’t even know that it was technically possible for my phone to recognize when I was near a particular car. This seemed like an impressive innovation. Indeed, the feature was hailed Thursday in the news as proof that taxis could still compete with Silicon Valley.

Unfortunately, the execution was rather frustrating. And, during my trip, not only did the app fail, but so did other parts of the experience that have long since been solved by other ridesharing startups.

This experience was less-than-friendly, and it’s fundamental to unionized industries.

I suspect this isn’t a FlyWheel problem; they’re working with what they have. Unionized industries, generally, are far less innovative. Economists find that businesses that choose to unionize generally see a drop in productivity and innovation.

In this case, FlyWheel’s latest feature is solving a problem created by government-mandated scarcity. There’s only so many licensed cabs allowed on the road. As a result, it is sometimes quicker to hop in a cab that happens to drive by, rather than wait a few minutes for a smartphone-hailed cab to show up (hence, the reason for the new feature).

But, it can take a long time for e-hailed cabs to arrive precisely because the taxi licensing system restricts the number of cabs on the road. Uber is adding drivers at a crazy pace and wait times have shrunk to a few minutes or less.

FlyWheel’s latest feature is an artifact of a legal system that Uber could soon dismantle. FlyWheel is making taxis better than their former selves, but not better than the competition.

*The Ferenstein Wire is a syndicated news service. For inquires, email Greg at greg ferenstein dot com.